Results for 'Particle-like wave function'

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  1. The Wave Function: Essays on the Metaphysics of Quantum Mechanics.Alyssa Ney & David Albert (eds.) - 2013 - , US: Oxford University Press USA.
    This is a new volume of original essays on the metaphysics of quantum mechanics. The essays address questions such as: What fundamental metaphysics is best motivated by quantum mechanics? What is the ontological status of the wave function? Does quantum mechanics support the existence of any other fundamental entities, e.g. particles? What is the nature of the fundamental space of quantum mechanics? What is the relationship between the fundamental ontology of quantum mechanics and ordinary, macroscopic objects like (...)
  2. Scientific Realism without the Wave-Function: An Example of Naturalized Quantum Metaphysics.Valia Allori - 2020 - In Juha Saatsi & Steven French, Scientific Realism and the Quantum. Oxford: Oxford University Press.
    Scientific realism is the view that our best scientific theories can be regarded as (approximately) true. This is connected with the view that science, physics in particular, and metaphysics could (and should) inform one another: on the one hand, science tells us what the world is like, and on the other hand, metaphysical principles allow us to select between the various possible theories which are underdetermined by the data. Nonetheless, quantum mechanics has always been regarded as, at best, puzzling, (...)
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  3. On Quantum-Classical Transition of a Single Particle.Agung Budiyono - 2010 - Foundations of Physics 40 (8):1117-1133.
    We discuss the issue of quantum-classical transition in a system of a single particle with and without external potential. This is done by elaborating the notion of self-trapped wave function recently developed by the author. For a free particle, we show that there is a subset of self-trapped wave functions which is particle-like. Namely, the spatially localized wave packet is moving uniformly with undistorted shape as if the whole wave packet is (...)
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  4.  54
    Spontaneous localizations of the wave function and classical behavior.Andor Frenkel - 1990 - Foundations of Physics 20 (2):159-188.
    We investigate and develop further two models, the GRW model and the K model, in which the Schrödinger evolution of the wave function is spontaneously and repeatedly interrupted by random, approximate localizations, also called “self-reductions” below. In these models the center of mass of a macroscopic solid body is well localized even if one disregards the interactions with the environment. The motion of the body shows a small departure from the classical motion. We discuss the prospects and the (...)
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  5.  1
    Scientific realism without the wave function.Valia Allori - 2020 - In Juha Saatsi & Steven French, Scientific Realism and the Quantum. Oxford: Oxford University Press.
    Scientific realism is the view that our best scientific theories can be regarded as (approximately) true. This is connected with the view that science, physics in particular, and metaphysics could (and should) inform one another: on the one hand, science tells us what the world is like, and on the other hand, metaphysical principles allow us to select between the various possible theories which are underdetermined by the data. Nonetheless, quantum mechanics has always been regarded as, at best, puzzling, (...)
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  6.  41
    No-Thing and Causality in Realistic Non-Standard Interpretations of the Quantum Mechanical Wave Function: Ex Nihilo Aliquid?Gino Tarozzi & Giovanni Macchia - 2023 - Foundations of Science 28 (1):159-184.
    It has been shown that quantum mechanics in its orthodox interpretation violates four different formulations of causality principle endowed with empirical meaning. The present work aims to highlight how even a realistic non-standard interpretation of the theory conflicts with causality in its Cartesian formulation of the principle of the non-inferiority of causes over effects. Such an interpretation, which attributes some form of weak physical reality to the wave function (called empty wave, regarded as a zero-energy wave- (...) phenomenon), is a sort of precursor of the more recent so-called wavefunction realism. We also discuss a more radical realistic interpretation according to which physical properties can also be assigned to non-metaphysical relative nothing, seen as the simple absence of a particle such as a photon, but not of its corresponding state (no-photon), which is considered real. By interpreting the wave function collapse as a consequence of an interaction with empty waves or of a detection of the no-photon, we will highlight how more real physical effects can derive from lower causes, including relative nothing. Finally, we will show how these interpretations, while violating Cartesian causality in its two variants, do not seem to affect the validity of the principle of a rational explanation that nothing can derive from (absolute) nothing, which does not seem satisfied by the orthodox interpretation. (shrink)
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  7.  92
    Quantum statistics, identical particles and correlations.Dennis Dieks - 1990 - Synthese 82 (1):127 - 155.
    It is argued that the symmetry and anti-symmetry of the wave functions of systems consisting of identical particles have nothing to do with the observational indistinguishability of these particles. Rather, a much stronger conceptual indistinguishability is at the bottom of the symmetry requirements. This can be used to argue further, in analogy to old arguments of De Broglie and Schrödinger, that the reality described by quantum mechanics has a wave-like rather than particle-like structure. The question (...)
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  8.  57
    Can the Ontology of Bohmian Mechanics Consists Only in Particles? The PBR Theorem Says No.Shan Gao - 2023 - Foundations of Physics 53 (6):1-21.
    The meaning of the wave function is an important unresolved issue in Bohmian mechanics. On the one hand, according to the nomological view, the wave function of the universe or the universal wave function is nomological, like a law of nature. On the other hand, the PBR theorem proves that the wave function in quantum mechanics or the effective wave function in Bohmian mechanics is ontic, representing the ontic state (...)
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  9.  53
    On Vacuum Fluctuations and Particle Masses.M. D. Pollock - 2012 - Foundations of Physics 42 (10):1300-1328.
    The idea that the mass m of an elementary particle is explained in the semi-classical approximation by quantum-mechanical zero-point vacuum fluctuations has been applied previously to spin-1/2 fermions to yield a real and positive constant value for m, expressed through the spinorial connection Γ i in the curved-space Dirac equation for the wave function ψ due to Fock. This conjecture is extended here to bosonic particles of spin 0 and spin 1, starting from the basic assumption that (...)
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  10. The Wave Function and Particle Ontology.Shan Gao - 2014
    In quantum mechanics, the wave function of a N-body system is a mathematical function defined in a 3N-dimensional configuration space. We argue that wave function realism implies particle ontology when assuming: (1) the wave function of a N-body system describes N physical entities; (2) each triple of the 3N coordinates of a point in configuration space that relates to one physical entity represents a point in ordinary three-dimensional space. Moreover, the motion of (...)
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  11.  95
    Can the wave function in configuration space be replaced by single-particle wave functions in physical space?Travis Norsen, Damiano Marian & Xavier Oriols - 2015 - Synthese 192 (10):3125-3151.
    The ontology of Bohmian mechanics includes both the universal wave function and particles. Proposals for understanding the physical significance of the wave function in this theory have included the idea of regarding it as a physically-real field in its 3N-dimensional space, as well as the idea of regarding it as a law of nature. Here we introduce and explore a third possibility in which the configuration space wave function is simply eliminated—replaced by a set (...)
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  12.  52
    On the Physical Reality of Quantum Waves.Gennaro Auletta & Gino Tarozzi - 2004 - Foundations of Physics 34 (11):1675-1694.
    The main interpretations of the quantum-mechanical wave function are presented emphasizing how they can be divided into two ensembles: The ones that deny and the other ones that attribute a form of reality to quantum waves. It is also shown why these waves cannot be classical and must be submitted to the restriction of the complementarity principle. Applying the concept of smooth complementarity, it is shown that there can be no reason to attribute reality only to the events (...)
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  13.  33
    Constructing and constraining wave functions for identical quantum particles.Charles T. Sebens - 2016 - Studies in History and Philosophy of Science Part B: Studies in History and Philosophy of Modern Physics 56:48-59.
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  14.  14
    Quantum Hydrodynamics: Kirchhoff Equations.K. V. S. Shiv Chaitanya - 2019 - Foundations of Physics 49 (4):351-364.
    In this paper, we show that the Kirchhoff equations are derived from the Schrödinger equation by assuming the wave function to be a polynomial like solution. These Kirchhoff equations describe the evolution of n point vortices in hydrodynamics. In two dimensions, Kirchhoff equations are used to demonstrate the solution to single particle Laughlin wave function as complex Hermite polynomials. We also show that the equation for optical vortices, a two dimentional system, is derived from (...)
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  15.  30
    On the Relation between Indistinguishability of Identical Particles and Symmetry of the Wave Function in Quantum Mechanics.Willem M. de Muynck - 1986 - Synthese 67 (3):477-496.
    Two different concepts of distinguishability are often mixed up in attempts to derive in quantum mechanics the symmetry of the wave function from indistinguishability of identical particles. Some of these attempts are analyzed and shown to be defective. It is argued that, although identical particles should be considered as observationally indistinguishable in symmetric states, they may be considered to be conceptually distinguishable. These two notions of distinguishability have quite different physical origins, the former one being related to observations (...)
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  16. Distinguishable equivalent particles with symmetrized wave functions.Armand Siegel - 1970 - Foundations of Physics 1 (1):57-68.
    The quantum formalism ofdistinguishable, yetequivalent particles (with symmetric or antisymmetric wave functions) is here worked out. The result is an entirely explicit formulation of the way in which classical mechanics emerges from quantum mechanics for such particles. Distinguishability is achieved at the cost of dynamical precision; the two are, in fact, complementary.
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  17. On the Metaphysics of Quantum Mechanics.Valia Allori - 2013 - In Soazig Lebihan, La philosophie de la physique: d'aujourd'hui a demain. Editions Vuibert.
    What is quantum mechanics about? The most natural way to interpret quantum mechanics realistically as a theory about the world might seem to be what is called wave function ontology: the view according to which the wave function mathematically represents in a complete way fundamentally all there is in the world. Erwin Schroedinger was one of the first proponents of such a view, but he dismissed it after he realized it led to macroscopic superpositions (if the (...)
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  18.  42
    Particle-like configurations of the electromagnetic field: An extension of de Broglie's ideas.A. O. Barut & A. J. Bracken - 1992 - Foundations of Physics 22 (10):1267-1285.
    Localised configurations of the free electromagnetic field are constructed, possessing properties of massive, spinning, relativistic particles. In an inertial frame, each configuration travels in a straight line at constant speed, less than the speed of lightc, while slowly spreading. It eventually decays into pulses of radiation travelling at speedc. Each configuration has a definite rest mass and internal angular momentum, or spin. Each can be of “electric” or “magnetic” type, according as the radial component of the magnetic or electric field (...)
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  19.  83
    On the relation between indistinguishability of identical particles and (anti)symmetry of the wave function in quantum mechanics.Willem M. Muynck & Gidi P. Liempd - 1986 - Synthese 67 (3):477 - 496.
    Two different concepts of distinguishability are often mixed up in attempts to derive in quantum mechanics the (anti)symmetry of the wave function from indistinguishability of identical particles. Some of these attempts are analyzed and shown to be defective. It is argued that, although identical particles should be considered as observationally indistinguishable in (anti)symmetric states, they may be considered to be conceptually distinguishable. These two notions of (in)distinguishability have quite different physical origins, the former one being related to observations (...)
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  20.  74
    Fundamental physical theories: mathematical structures grounded on a primitive ontology.Valia Allori - 2007 - Dissertation, Rutgers
    In my dissertation I analyze the structure of fundamental physical theories. I start with an analysis of what an adequate primitive ontology is, discussing the measurement problem in quantum mechanics and theirs solutions. It is commonly said that these theories have little in common. I argue instead that the moral of the measurement problem is that the wave function cannot represent physical objects and a common structure between these solutions can be recognized: each of them is about a (...)
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  21. The Wave Function and Its Evolution.Shan Gao - 2011
    The meaning of the wave function and its evolution are investigated. First, we argue that the wave function in quantum mechanics is a description of random discontinuous motion of particles, and the modulus square of the wave function gives the probability density of the particles being in certain locations in space. Next, we show that the linear non-relativistic evolution of the wave function of an isolated system obeys the free Schrödinger equation due (...)
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  22.  47
    Realistic Experiments for Measuring the Wave Function of a Single Particle.S. Nussinov - 1998 - Foundations of Physics 28 (6):865-880.
    We suggest scattering experiments which implement the concept of “protective measurements” allowing the measurement of the complete wave function even when only one quantum system (rather than an ensemble) is available. Such scattering experiments require massive, slow, projectiles with kinetic energies lower than the first excitation of the system in question. The results of such experiments can have a (probabilistic) distribution (as is the case when the Born approximation for the scattering is valid) or be deterministic (in a (...)
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  23. Meaning of the wave function.Shan Gao - 2010
    We investigate the meaning of the wave function by analyzing the mass and charge density distributions of a quantum system. According to protective measurement, a charged quantum system has effective mass and charge density distributing in space, proportional to the square of the absolute value of its wave function. In a realistic interpretation, the wave function of a quantum system can be taken as a description of either a physical field or the ergodic motion (...)
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  24. Wave Function Ontology.Bradley Monton - 2002 - Synthese 130 (2):265-277.
    I argue that the wave function ontology for quantum mechanics is an undesirable ontology. This ontology holds that the fundamental space in which entities evolve is not three-dimensional, but instead 3N-dimensional, where N is the number of particles standardly thought to exist in three-dimensional space. I show that the state of three-dimensional objects does not supervene on the state of objects in 3N-dimensional space. I also show that the only way to guarantee the existence of the appropriate mental (...)
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  25.  59
    Copenhagen Quantum Mechanics Emerges from a Deterministic Schrödinger Theory in 11 Dimensional Spacetime Including Weak Field Gravitation.G. Doyen & D. Drakova - 2015 - Foundations of Physics 45 (8):959-999.
    We construct a world model consisting of a matter field living in 4 dimensional spacetime and a gravitational field living in 11 dimensional spacetime. The seven hidden dimensions are compactified within a radius estimated by reproducing the particlewave characteristics of diffraction experiments. In the presence of matter fields the gravitational field develops localized modes with elementary excitations called gravonons which are induced by the sources. The final world model treated here contains only gravonons and a scalar matter field. (...)
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  26.  81
    The fundamentality of fields.Charles T. Sebens - 2022 - Synthese 200 (5):1-28.
    There is debate as to whether quantum field theory is, at bottom, a quantum theory of fields or particles. One can take a field approach to the theory, using wave functionals over field configurations, or a particle approach, using wave functions over particle configurations. This article argues for a field approach, presenting three advantages over a particle approach: particle wave functions are not available for photons, a classical field model of the electron gives (...)
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  27. Derivation of the Meaning of the Wave Function.Shan Gao - 2011
    We show that the physical meaning of the wave function can be derived based on the established parts of quantum mechanics. It turns out that the wave function represents the state of random discontinuous motion of particles, and its modulus square determines the probability density of the particles appearing in certain positions in space.
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  28. ​​Our Fundamental Physical Space: An Essay on the Metaphysics of the Wave Function.Eddy Keming Chen - 2017 - Journal of Philosophy 114 (7):333-365.
    The mathematical structure of realist quantum theories has given rise to a debate about how our ordinary 3-dimensional space is related to the 3N-dimensional configuration space on which the wave function is defined. Which of the two spaces is our (more) fundamental physical space? I review the debate between 3N-Fundamentalists and 3D-Fundamentalists and evaluate it based on three criteria. I argue that when we consider which view leads to a deeper understanding of the physical world, especially given the (...)
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  29.  56
    The Wave Function Collapse as an Effect of Field Quantization.K. Lewin - 2009 - Foundations of Physics 39 (10):1145-1160.
    It is pointed out that ordinary quantum mechanics as a classical field theory cannot account for the wave function collapse if it is not seen within the framework of field quantization. That is needed to understand the particle structure of matter during wave function evolution and to explain the collapse as symmetry breakdown by detection. The decay of a two-particle bound s state and the Stern-Gerlach experiment serve as examples. The absence of the nonlocality (...)
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  30.  40
    Charge Conservation, Klein’s Paradox and the Concept of Paulions in the Dirac Electron Theory: New Results for the Dirac Equation in External Fields.Y. V. Kononets - 2010 - Foundations of Physics 40 (5):545-572.
    An algebraic block-diagonalization of the Dirac Hamiltonian in a time-independent external field reveals a charge-index conservation law which forbids the physical phenomena of the Klein paradox type and guarantees a single-particle nature of the Dirac equation in strong external fields. Simultaneously, the method defines simpler quantum-mechanical objects—paulions and antipaulions, whose 2-component wave functions determine the Dirac electron states through exact operator relations. Based on algebraic symmetry, the presented theory leads to a new understanding of the Dirac equation physics, (...)
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  31.  33
    From Classical to Quantum Models: The Regularising Rôle of Integrals, Symmetry and Probabilities.Jean-Pierre Gazeau - 2018 - Foundations of Physics 48 (11):1648-1667.
    In physics, one is often misled in thinking that the mathematical model of a system is part of or is that system itself. Think of expressions commonly used in physics like “point” particle, motion “on the line”, “smooth” observables, wave function, and even “going to infinity”, without forgetting perplexing phrases like “classical world” versus “quantum world”.... On the other hand, when a mathematical model becomes really inoperative in regard with correct predictions, one is forced to (...)
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  32.  96
    Is quantum indeterminism real? Theological implications.Claudia E. Vanney - 2015 - Zygon 50 (3):736-756.
    Quantum mechanics studies physical phenomena on a microscopic scale. These phenomena are far beyond the reach of our observation, and the connection between QM's mathematical formalism and the experimental results is very indirect. Furthermore, quantum indeterminism defies common sense. Microphysical experiments have shown that, according to the empirical context, electrons and quanta of light behave as waves and other times as particles, even though it is impossible to design an experiment that manifests both behaviors at the same time. Unlike Newtonian (...)
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  33.  67
    Theoretical and Conceptual Analysis of the Celebrated 4π-Symmetry Neutron Interferometry Experiments.Massimiliano Sassoli de Bianchi - 2017 - Foundations of Science 22 (3):627-653.
    In 1975, two experimental groups have independently observed the \-symmetry of neutrons’ spin, when passing through a static magnetic field, using a three-blade interferometer made from a single perfect Si-crystal. In this article, we provide a complete analysis of the experiment, both from a theoretical and conceptual point of view. Firstly, we solve the Schrödinger equation in the weak potential approximation, to obtain the amplitude of the refracted and forward refracted beams, produced by the passage of neutrons through one of (...)
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  34. EPR-Experiment Explanation.Ivan Z. Tsekhmistro - 2007 - The Proceedings of the Twenty-First World Congress of Philosophy 5:95-99.
    The main idea of quantum mechanics, whether formulated in terms of the Planck constant or the noncommutativity of certain observables, must be tied to the recognition of the relativity and nonuniversality of the abstract concept of set (manifold) in the description of quantum systems. This entails the necessarily probabilistic description of quantum systems: since a quantum system ultimately cannot be decomposed into elements or sets, we have to describe it in terms of probabilities of only a relative selection of certain (...)
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  35.  15
    Trajectory Interpretation of Correspondence Principle: Solution of Nodal Issue.Ciann-Dong Yang & Shiang-Yi Han - 2020 - Foundations of Physics 50 (9):960-976.
    The correspondence principle states that the quantum system will approach the classical system in high quantum numbers. Indeed, the average of the quantum probability density distribution reflects a classical-like distribution. However, the probability of finding a particle at the node of the wave function is zero. This condition is recognized as the nodal issue. In this paper, we propose a solution for this issue by means of complex quantum random trajectories, which are obtained by solving the (...)
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  36.  15
    His permission.Anthony Freeman - unknown
    We have already seen what happens in a typical experiment in quantum physics. When an observation is recorded say on a phosphor screen or photographic plate quantum entities (like photons or electrons) will appear as particles in precise positions. But their observed distribution is predicted by Schroedinger's wave function, and in appropriate conditions they exhibit Airy's wave associated ring pattern. This suggests that while unobserved they were behaving as waves which can spread out in more than (...)
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  37.  42
    Multi-Time Wave Functions Versus Multiple Timelike Dimensions.Matthias Lienert, Sören Petrat & Roderich Tumulka - 2017 - Foundations of Physics 47 (12):1582-1590.
    Multi-time wave functions are wave functions for multi-particle quantum systems that involve several time variables. In this paper we contrast them with solutions of wave equations on a space–time with multiple timelike dimensions, i.e., on a pseudo-Riemannian manifold whose metric has signature such as \ or \, instead of \. Despite the superficial similarity, the two behave very differently: whereas wave equations in multiple timelike dimensions are typically mathematically ill-posed and presumably unphysical, relevant Schrödinger equations (...)
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  38.  52
    Wave-Particle Duality and the Objectiveness of “True” and “False”.Arkady Bolotin - 2021 - Foundations of Physics 51 (4):1-27.
    The traditional analysis of the basic version of the double-slit experiment leads to the conclusion that wave-particle duality is a fundamental fact of nature. However, such a conclusion means to imply that we are not only required to have two contradictory pictures of reality but also compelled to abandon the objectiveness of the truth values, “true” and “false”. Yet, even if we could accept wave-like behavior of quantum particles as the best explanation for the build-up of (...)
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  39.  57
    (1 other version)Point-particle explanations: the case of gravitational waves.Andrew Wayne - 2017 - Synthese:1-21.
    This paper explores the role of physically impossible idealizations in model-based explanation. We do this by examining the explanation of gravitational waves from distant stellar objects using models that contain point-particle idealizations. Like infinite idealizations in thermodynamics, biology and economics, the point-particle idealization in general relativity is physically impossible. What makes this case interesting is that there are two very different kinds of models used for predicting the same gravitational wave phenomena, post-Newtonian models and effective field (...)
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  40.  28
    Exploring the Interplay Between Wave Function Realism and Gauge Symmetry Interpretations in Quantum Mechanics.Marco Sanchioni - 2024 - Foundations of Physics 54 (4):1-18.
    This paper examines the tension between wave function realism and interpretations of gauge symmetries within quantum mechanics. We explore how traditional views of gauge symmetries as descriptive redundancies challenge the principles of wave function realism, which regards the wave function as a real entity. By noting that, through the case study of a quantum particle in an electromagnetic field, gauge transformations impact the wave function’s phase, we present a dilemma for (...) function realism. We discuss potential resolutions, including redefining ontological commitments to accommodate gauge-invariance. (shrink)
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  41.  58
    Critique of Wave-Particle Duality of Single-Photons.Varun S. Bhatta - 2021 - Journal for General Philosophy of Science / Zeitschrift für Allgemeine Wissenschaftstheorie 52 (4):501-521.
    A prominent way through which wave-particle duality has been ascribed to photons is by illustrating their “wave-like” behaviour in the Mach-Zehnder interferometer and “particle-like” behaviour in the anti-correlation experiment. This duality has been formulated in two ways. Some have based the claim on the complementarity principle. This formulation, however, has already been shown to be problematic. Others have made a much simpler duality claim by considering that single-photons are analogous to waves and particles in (...)
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  42.  38
    Functional Realization and Nonlinear Induced Representation in the Geometrodifferential Conception of Extended Particles.M. Hachemane, A. Smida & R. Djelid - 1999 - Foundations of Physics 29 (9):1479-1495.
    In a model of extended particles described by Minkowski space-time variables x, de Sitter internal variables ξ, a physical wave Ψ x (ξ) representing the proper characteristics of the particles, and a functional wave X [ Ψ ] giving previsions, we study functional propagation of X in the space of physical waves (as advocated by a quantum functional theory) as well as the nonlinear realization of the internal de Sitter group on its Lorentz subgroup (introduced by Drechsler). The (...)
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  43.  76
    Epistemology of Wave Function Collapse in Quantum Physics.Charles Wesley Cowan & Roderich Tumulka - 2016 - British Journal for the Philosophy of Science 67 (2):405-434.
    Among several possibilities for what reality could be like in view of the empirical facts of quantum mechanics, one is provided by theories of spontaneous wave function collapse, the best known of which is the Ghirardi–Rimini–Weber theory. We show mathematically that in GRW theory there are limitations to knowledge, that is, inhabitants of a GRW universe cannot find out all the facts true of their universe. As a specific example, they cannot accurately measure the number of collapses (...)
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  44. Differentiable probabilities: A new viewpoint on spin, gauge invariance, gauge fields, and relativistic quantum mechanics. [REVIEW]R. Eugene Collins - 1996 - Foundations of Physics 26 (11):1469-1527.
    A new approach to developing formulisms of physics based solely on laws of mathematics is presented. From simple, classical statistical definitions for the observed space-time position and proper velocity of a particle having a discrete spectrum of internal states we derive u generalized Schrödinger equation on the space-time manifold. This governs the evolution of an N component wave function with each component square integrable over this manifold and is structured like that for a charged particle (...)
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  45.  29
    A simple traffic-light semiotic model for tagmemic theory.Vern Poythress - 2018 - Semiotica 2018 (225):253-267.
    The complexity and flexibility of tagmemic theory, as a semiotic theory developed by Kenneth L. Pike, can be better understood by examining how it applies to a simple semiotic system like traffic lights. We can then compare the result with how it functions in analyzing a piece of natural language. Tagmemic theory introduces three observer viewpoints – the particle view, the wave view, and the field view. Each view generates a suite of questions to answer. Any one (...)
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  46. UnQuantum Woolf: The Many Intellectual Contexts of To the Lighthouse's Metaphorical Wave-Particle Binary.Xavier Cousin - 2022 - Dissertation, Durham University
    This thesis is a sceptical investigation into the notion that the metaphorical wave-particle binary of Virginia Woolf's To the Lighthouse is related to quantum physics. Indeed, the field of literature and science has employed conceptual similarities as the main means of connecting quantum concepts to novels, however, this has led to a host of scholarly difficulties, prompting the need for a re-examination of analogical linkages. Woolf is the model candidate for such a re-examination, given her historical and philosophical (...)
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  47.  26
    Wave-function and the concept of a nano-mental element of representation.Eric Wallich - 1993 - Acta Biotheoretica 41 (1-2):119-125.
    Scientific endeavour has often tried to localize superior cerebral functions either in areas like the ones described by Broca as being those connected with language in the left hemisphere, or in the huge array of the hundred billion of interconnected neurons. But in this last case the coined description of the grandmother neuron, tends to show humorously that hopes have fallen short of their target.Along the same lines, the specific timing of electric neural activity is known to take place (...)
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  48.  50
    On the quantum mechanical wave function as a link between cognition and the physical world: A role for psychology.Douglas Snyder - 1995 - Journal of Mind and Behavior 16 (2):151-179.
    A straightforward explanation of fundamental tenets concerning the quantum mechanical wave function results in the thesis that the quantum mechanical wave function is a link between human cognition and the physical world. The way in which physicists have not accepted this explanation is discussed, and some of the roots of the problem are explored. The basis for an empirical test as to whether the wave function is a link between human cognition and the physical (...)
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  49.  13
    Fragmenting the Wave Function.Jonathan Simon - 2018 - Oxford Studies in Metaphysics 11:123-148.
    This paper develops and defends a new account of B-theoretic endurantism and a new account of the metaphysics of the quantum state, and highlights the parallels between the considerations that motivate them. These new accounts are both fragmentalist, in the sense that they follow Fine (2005) in invoking a symmetric coordination relation between facts, such that facts that are pairwise incompatible (like Hugh's being happy and Hugh's being sad) can both obtain provided that they are not related by this (...)
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  50.  15
    Recovering particle properties in revisionary ontologies.Sabrina Hao - 2024 - European Journal for Philosophy of Science 14 (4):1-25.
    In this paper, I explore the relation between actual scientific practice and conceptual interpretation of scientific theories by investigating the particle concept in non-relativistic quantum mechanics (NRQM). On the one hand, philosophers have raised various objections against the particle concept within the context of NRQM and proposed alternative ontologies such as wave function realism, Bohmian particles, mass density field, and flashes based on different realist solutions to the measurement problem. On the other hand, scientists continue to (...)
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