Results 51 to 60 of about 1,770,713 (345)

Supersymmetry in Classical Mechanics

open access: yes, 2001
We briefly review the universal supersymmetry present in classical hamiltonian systems and show its applications to field theories.
DEOTTO E, GOZZI, ENNIO, MAURO D.
openaire   +3 more sources

Interaction of Light with matter: nonclassical phenomenon

open access: yesФізика і хімія твердого тіла, 2022
Matter and light interaction has very important applications in classical as well as in nonclassical field. In classical mechanics charged particle interact with oscillating field. In quantum mechanics interaction of light is with quantum states. In this
Pramila Shukla   +2 more
doaj   +1 more source

Classical Mechanics as Nonlinear Quantum Mechanics [PDF]

open access: yesAIP Conference Proceedings, 2007
7 pages, invited talk given at conference Quantum Theory: Reconsideration of Foundations 4, Vaxjo, Sweden, June 11-16 ...
Hrvoje Nikolić   +5 more
openaire   +6 more sources

On deformations of classical mechanics due to Planck-scale physics

open access: yes, 2019
Several quantum gravity and string theory thought experiments indicate that the Heisenberg uncertainty relations get modified at the Planck scale so that a minimal length do arises.
O. Chashchina, A. Sen, Z. Silagadze
semanticscholar   +1 more source

Symmetries in covariant classical mechanics [PDF]

open access: yesJournal of Mathematical Physics, 2000
In the framework of covariant classical mechanics (i.e., general relativistic classical mechanics on a space–time with absolute time), developed by Jadczyk and Modugno, we analyze systematically the relationship between symmetries of geometric objects. We show that the (holonomic) infinitesimal symmetries of the cosymplectic structure on space–time and
SALLER D., VITOLO, Raffaele
openaire   +5 more sources

Elementary Classical Mechanics

open access: yes, 2023
This book consists of material for a one term course in classical mechanics presented to first year mathematics majors at the University of Bristol. Unlike the undergraduate mathematics curriculum in the United States, the United Kingdom has a rich tradition of teaching classical mechanics (among other courses that might be viewed as `'theoretical ...
openaire   +1 more source

Framework for understanding the patterns of student difficulties in quantum mechanics

open access: yesPhysical Review Special Topics. Physics Education Research, 2015
[This paper is part of the Focused Collection on Upper Division Physics Courses.] Compared with introductory physics, relatively little is known about the development of expertise in advanced physics courses, especially in the case of quantum mechanics ...
Emily Marshman, Chandralekha Singh
doaj   +1 more source

Chaos in classical D0-brane mechanics [PDF]

open access: yesJournal of High Energy Physics, 2015
We study chaos in the classical limit of the matrix quantum mechanical system describing D0-brane dynamics. We determine a precise value of the largest Lyapunov exponent, and, with less precision, calculate the entire spectrum of Lyapunov exponents.
Guy Gur-Ari, M. Hanada, S. Shenker
semanticscholar   +1 more source

On classical and functional approachs to mechanics

open access: yesVestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2011
In this paper the relevance of the classical trajectory of the anharmonic oscillator and the average trajectory obtained within the functional approach is considered.
E. V. Piskovskiy
doaj   +3 more sources

Contextuality in Classical Physics and Its Impact on the Foundations of Quantum Mechanics

open access: yesEntropy, 2021
It is shown that the hallmark quantum phenomenon of contextuality is present in classical statistical mechanics (CSM). It is first shown that the occurrence of contextuality is equivalent to there being observables that can differentiate between pure and
Fritiof Wallentin
doaj   +1 more source

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