Results 1 to 10 of about 579,712 (273)

The Possibility of Reconciling Quantum Mechanics with Classical Probability Theory

, 2007
We describe a scheme for constructing quantum mechanics in which a quantum system is considered as a collection of open classical subsystems. This allows using the formal classical logic and classical probability theory in quantum mechanics. Our approach
A. N. Kolmogorov, D. A. Slavnov, D. A. Slavnov, D. A. Slavnov, G. G. Emch, J. Dixmier, J. F. Clauser, J. Neumann von, J. Neveu, J. S. Bell, M. A. Neimark, M. Born, P. Jordan, S. Kochen, W. Rudin   +14 more
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A 4-vector formalism for classical mechanics

Revista Brasileira de Ensino de Física
We present a matrix formalism, inspired by the Minkowski four-vectors of special relativity, useful to solve classical physics problems related to both mechanics and thermodynamics.
J. Güémez, M. Fiolhais
doaj   +1 more source

Phase Space Cell in Nonextensive Classical Systems

Entropy, 2003
: We calculate the phase space volume Ω occupied by a nonextensive system of N classical particles described by an equilibrium (or steady-state, or long-term stationary state of a nonequilibrium system) distribution function, which slightly deviates ...
Piero Quarati, Francesco Quarati
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On the Relationship of Quantum Mechanics to Classical Electromagnetism and Classical Relativistic Mechanics

, 2004
Some connections between quantum mechanics and classical physics are explored. The Planck-Einstein and De Broglie relations, the wavefunction and its probabilistic interpretation, the Canonical Commutation Relations and the Maxwell--Lorentz Equation may ...
Amrein W O, Bohr N, Born M, Born M, Bothe W, Campos R A, de Broglie L, Dirac P A M, Einstein A, Einstein A, Einstein A, Feynman R P, Feynman R P, Field J H, Halzen F, Heisenberg W, Heisenberg W, J H Field, Levy-Leblond J M, Levy-Leblond J M, Mandel L, Margaritondo G, Minkowski H, Newton T D, Pais A, Planck M, Planck M, Sakurai J J, Schrödinger E, Stark J   +29 more
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Theoretical Physics: A Primer for Philosophers of Science

Principia: An International Journal of Epistemology, 2009
We give a overview of the main areas in theoretical physics, with emphasis on their relation to Lagrangian formalism in classical mechanics. This review covers classical mechanics; the road from classical mechanics to Schrödinger’s quantum mechanics ...
Francisco Antonio Doria
doaj  

Classical Limit of Quantum Mechanics for Damped Driven Oscillatory Systems: Quantum–Classical Correspondence

Frontiers in Physics, 2021
The investigation of quantum–classical correspondence may lead to gaining a deeper understanding of the classical limit of quantum theory. I have developed a quantum formalism on the basis of a linear invariant theorem, which gives an exact quantum ...
Jeong Ryeol Choi
doaj   +1 more source

Classicalization of Quantum Mechanics: Classical Radiation Damping Without the Runaway Solution

Physics
In this paper, we review a new treatment of classical radiation damping, which resolves a known contradiction in the Abraham–Lorentz equation that has long been a concern. This radiation damping problem has already been solved in quantum mechanics by the
Tomio Petrosky, Yuki Goto, Savannah Garmon   +2 more
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A symplectic integrator for molecular dynamics on a hypersphere

Condensed Matter Physics, 2020
We present a reversible and symplectic algorithm called ROLL, for integrating the equations of motion in molecular dynamics simulations of simple fluids on a hypersphere Sd of arbitrary dimension d. It is derived in the framework of geometric algebra and
J.-M. Caillol
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Complex Moduli of Physical Quanta

, 2004
Classical mechanics can be formulated using a symplectic structure on classical phase space, while quantum mechanics requires a complex-differentiable structure on that same space.
JOSÉ M. ISIDRO, Montesinos M.
core   +1 more source

The Phase Space Elementary Cell in Classical and Generalized Statistics

Entropy, 2013
In the past, the phase-space elementary cell of a non-quantized system was set equal to the third power of the Planck constant; in fact, it is not a necessary assumption. We discuss how the phase space volume, the number of states and the elementary-cell
Piero Quarati, Marcello Lissia
doaj   +1 more source