Zobrazeno 1 - 10
of 107
pro vyhledávání: '"Zurab, K."'
All existing derivations of the electrostatic potential of a uniformly charged disk are technically rather involved. In an old and now almost forgotten publication, Duffin and McWhirter proposed a method for calculating the electrostatic potentials o
Externí odkaz:
http://arxiv.org/abs/2407.00392
Publikováno v:
Physical Review A 110 (2024), 042810
This article presents a study of the passage of dimuonium through the foil of ordinary matter. First, we provide an overview of how dimuonium is planned to be produced for such a type of experiment and how it is expected to interact with the ordinary
Externí odkaz:
http://arxiv.org/abs/2405.04460
Publikováno v:
Mod. Phys. Lett. A 38 (2023) 32n33, 2350149
The Koopman-von Neumann (KvN) mechanics is an approach that was formulated long ago to answer the question regarding the existence of a Hilbert space representation of classical mechanics. KvN mechanics is a non-relativistic theory, and it is not cle
Externí odkaz:
http://arxiv.org/abs/2308.16201
Autor:
Silagadze, Zurab K.
Publikováno v:
Found. Phys. 53 (2023), 92
Tsang and Caves suggested the idea of a quantum-mechanics-free subsystem in 2012. We contend that Sudarshan's viewpoint on Koopman-von Neumann mechanics is realized in the quantum-mechanics-free subsystem. Since quantum-mechanics-free subsystems are
Externí odkaz:
http://arxiv.org/abs/2308.08919
Autor:
Silagadze, Zurab K.
Publikováno v:
Am. J. Phys. 92 (2024), 864-871
The Sommerfeld-Page equation describes the non-relativistic dynamics of a classical electron modeled by a sphere of finite size with a uniform surface charge density. The Sommerfeld-Page equation is a delay differential equation, and almost no exact
Externí odkaz:
http://arxiv.org/abs/2309.03205
Publikováno v:
Eur. J. Phys. 45 (2024), 025402
We consider in sufficient detail how the Berry phase arises in a rotating electric field in a model system with spin one. The goal is to help the student who first encountered this interesting problem, which is fraught with some subtleties that requi
Externí odkaz:
http://arxiv.org/abs/2307.15093
Publikováno v:
Modern Physics Letters A 39, No. 07, 2450016 (2024)
The Majorana transformation makes it possible to reduce the Thomas-Fermi equation to a first-order differential equation. This reduction is possible due to the special scaling property of the Thomas-Fermi equation under homology transformations. Such
Externí odkaz:
http://arxiv.org/abs/2304.14995
Publikováno v:
Granular Matter 25 (2023), 9
We provide an alternative approach to a problem posed in the article "Hourglass of Constant Weight" by Volker Becker and Thorsten P\"{o}schel, which appeared in Granular Matter 10 (2008), 231-232, i.e. 14 years ago. Our goal to return to this article
Externí odkaz:
http://arxiv.org/abs/2302.07830
Publikováno v:
Eur. J. Phys. 43 (2022), 065601
The special theory of relativity has fundamentally changed our views of space and time. The relativity of simultaneity in particular, and the theory of relativity as a whole, still presents significant difficulty for beginners in the theory. The diff
Externí odkaz:
http://arxiv.org/abs/2209.12654
Publikováno v:
Journal of Geometry and Physics 185 (2023), 104732
The Eisenhart lift establishes a fascinating connection between non-relativistic and relativistic physics, providing a space-time geometric understanding of non-relativistic Newtonian mechanics. What is still little known, however, is the fact that t
Externí odkaz:
http://arxiv.org/abs/2207.05073