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Relativistic Quantum Mechanics through Frame-Dependent Constructions
Relativistic Quantum Mechanics Frame-Dependent Constructions
2008/4/22
This paper is concerned with the possibility and nature of relativistic hidden-variable formulations of quantum mechanics. Both ad hoc teleological constructions of spacetime maps and frame-dependent ...
Refutability Revamped: How Quantum Mechanics Saves the Phenomena
refutability falsifiability Popper demarcation
2008/4/22
On the basis of the Suppes-Sneed structural view of sientific theories, we take a fresh look at the concept of refutability, which was famously proposed by K.R. Popper in 1934 as a criterion for the d...
Relational Quantum Mechanics and the Determinacy Problem
Rovelli Barrett Mermin Relational Interpretation
2008/4/22
Quantum mechanics describes certain systems as being in superpositions of their properties, yet every measurement on every system that we are able to perform yields a determinate result. The ``orthod...
Self-Induced Decoherence and the Classical Limit of Quantum Mechanics
decoherence classical limit quantum mechanics
2008/4/22
In this paper we argue that the emergence of the classical world from the underlying quantum reality involves two elements: self-induced decoherence and macroscopicity. Self-induced decoherence does n...
Simple applications of Noether's first theorem in quantum mechanics and electromagnetism
Noether symmetry free Schrodinger equation
2008/4/22
Internal global symmetries exist for the free non-relativistic Schrodinger particle, whose associated Noether charges---the space integrals of the wavefunction and the wavefunction multiplied by the s...
SOME STEPS TOWARDS A TRANSCENDENTAL DEDUCTION OF QUANTUM MECHANICS
Transcendental quantum physics laws of nature
2008/4/21
The two major options on which the current debate on the interpretation of quantum mechanics relies, namely realism and empiricism, are far from being exhaustive. There is at least one more position a...
The Contextual Character of Modal Interpretations of Quantum Mechanics
modal contexuality Kochen Specker theorem
2008/4/21
In this article we discuss the contextual character of quantum mechanics in the framework of modal interpretations. We investigate its historical origin and relate contemporary modal interpretations t...
The Arrow of Time in Rigged Hilbert Space Quantum Mechanics
Arrow of Time Quantum Mechanics Irreversibility
2008/4/21
Arno Bohm and Ilya Prigogine's Brussels-Austin Group have been working on the quantum mechanical arrow of time and irreversibility in rigged Hilbert space quantum mechanics. A crucial notion in Bohm's...
The interpretation of the Einstein-Rupp experiments and their influence on the history of quantum mechanics
Albert Einstein Emil Rupp Einstein-Rupp experiments
2008/4/21
The Einstein-Rupp experiments were proposed in 1926 by Albert Einstein to study the wave versus particle nature of light. Einstein presented a theoretical analysis of these experiments to the Berlin A...
The Many-Worlds Interpretation of Quantum Mechanics: Psychological versus Physical Bases for the Multiplicity of "Worlds"
Psychological Quantum Mechanics
2008/4/21
This unpublished 1990 preprint argues that a crucial distinction in discussions of the many-worlds interpretation of quantum mechanics (MWI) is that between versions of the interpretation positing a p...
The Relational Blockworld Interpretation of Non-relativistic Quantum Mechanics
Blockworld non-relativistic quantum mechanics
2008/4/21
We introduce a new interpretation of non-relativistic quantum mechanics (QM) called Relational Blockworld (RBW). We motivate the interpretation by outlining two results due to Kaiser, Bohr, Ulfeck, Mo...
The Roles of One Thought Experiment in Interpreting Quantum Mechanics. Werner Heisenberg meets Thomas Kuhn.
Heisenberg gamma ray microscope quantum mechanics
2008/4/21
Recent years saw the rise of an interest in the roles and significance of thought experiments in different areas of human thinking. Heisenberg's gamma ray microscope is no doubt one of the most famous...
Time in Quantum Mechanics
Quantum Mechanics
2008/4/21
Time is often said to play in quantum mechanics an essentially different role from position: whereas position is represented by a Hermitian operator, time is represented by a c-number. This discrepanc...
The Everett interpretation of quantum mechanics has repeatedly been criticized on the grounds that probabilty makes no sense on its terms. These criticisms are considered in detail, and found to be wa...
Time-reversal invariance and irreversibility in time-asymmetric quantum mechanics
quantum mechanics irreversibility time-reversal invariance
2008/4/21
The aim of this paper is to analyze the concepts of time-reversal invariance and irreversibility in the so-called 'time-asymmetric quantum mechanics'. We begin with pointing out the difference between...