Results 1 to 10 of about 115,178 (203)

An Information Ontology for the Process Algebra Model of Non-Relativistic Quantum Mechanics. [PDF]

open access: yesEntropy (Basel), 2020
The process algebra model has been suggested as an alternative mathematical framework for non-relativistic quantum mechanics (NRQM). It appears to reproduce the wave functions of non-relativistic quantum mechanics to a high degree of accuracy.
Sulis W.
europepmc   +4 more sources

Observation of interaction-induced phenomena of relativistic quantum mechanics

open access: yesCommunications Physics, 2021
Relativistic quantum mechanics has been developed for nearly a century to characterize the high-energy physics in quantum domain, and various intriguing phenomena without low-energy counterparts have been revealed.
Weixuan Zhang   +7 more
semanticscholar   +2 more sources

Obtaining the non-relativistic quantum mechanics from quantum field theory: issues, folklores and facts [PDF]

open access: yesEuropean Physical Journal C: Particles and Fields, 2017
Given the classical dynamics of a non-relativistic particle in terms of a Hamiltonian or an action, it is relatively straightforward to obtain the non-relativistic quantum mechanics (NRQM) of the system.
T. Padmanabhan
semanticscholar   +3 more sources

Scattering Study of Fermions due to Double Dirac Delta Potential in Quaternionic Relativistic Quantum Mechanics [PDF]

open access: gold, 2018
Scattering discussion due to Double Dirac Equation in Quaternionic version of relativistic quantum mechanics has been studied in this paper in details. In such a quantum mechanics Dirac equation in presence vector and scalar potential has been considered.
H. Hassanabadi   +2 more
openalex   +3 more sources

Link between the Relativistic Canonical Quantum Mechanics and the Dirac Equation [PDF]

open access: hybrid, 2014
The foundations of the relativistic canon- ical quantum mechanics of a fermionic doublet on the basis of the Schrodinger-Foldy equation of motion are formulated. A brief review of the different ways of the Dirac equation derivation is given.
В. М. Симулик, I.Yu. Krivsky
openalex   +2 more sources

Position and spin in relativistic quantum mechanics [PDF]

open access: yesPhysical Review A, 2020
The problem of the position and spin in relativistic quantum mechanics is analyzed in detail. It is definitively shown that the position and spin operators in the Foldy-Wouthuysen representation (but not in the Dirac one) are quantum-mechanical ...
L. Zou, Pengming Zhang, A. Silenko
semanticscholar   +1 more source

Making relativistic quantum mechanics simple

open access: yesEuropean journal of physics, 2021
The fundamentals of a quasi-relativistic wave equation, whose solutions match the Schrödinger results for slow-moving particles but are also valid when the particle moves at relativistic speeds, are discussed.
L. G. de Peralta   +2 more
semanticscholar   +1 more source

Planck length challenges non-relativistic quantum mechanics of large masses [PDF]

open access: yesJournal of Physics: Conference Series, 2019
With the simplest proof ever, we justify the significance of quantum-gravity in non-relativistic quantum mechanics together with the related theories and experiments.
L. Diósi
semanticscholar   +1 more source

Magnetic moment of the ρ meson in instant-form relativistic quantum mechanics [PDF]

open access: yes, 2018
We derive an explicit analytical expression for the magnetic dipole moment of the rho meson, mu_rho, in a relativistic constituent-quark model. We adopt our relativistic approach to composite systems, modified instant-form (mIF) Relativistic Quantum ...
A. Krutov, R. Polezhaev, V. Troitsky
semanticscholar   +1 more source

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