Zobrazeno 1 - 10
of 174
pro vyhledávání: '"unitary quantum system"'
Autor:
Mostafazadeh, Ali
Publikováno v:
Phys. Lett. A375: 93-98,2010
We offer a new Hamiltonian formulation of the classical Pais-Uhlenbeck Oscillator and consider its canonical quantization. We show that for the non-degenerate case where the frequencies differ, the quantum Hamiltonian operator is a Hermitian operator
Externí odkaz:
http://arxiv.org/abs/1008.4678
Autor:
Mostafazadeh, Ali
Publikováno v:
Phys. Lett. B 650, 208-212 (2007)
The quantum measurement axiom dictates that physical observables and in particular the Hamiltonian must be diagonalizable and have a real spectrum. For a time-independent Hamiltonian (with a discrete spectrum) these conditions ensure the existence of
Externí odkaz:
http://arxiv.org/abs/0706.1872
Autor:
Ali Mostafazadeh
Publikováno v:
Physics Letters A. 375:93-98
We offer a new Hamiltonian formulation of the classical Pais-Uhlenbeck Oscillator and consider its canonical quantization. We show that for the non-degenerate case where the frequencies differ, the quantum Hamiltonian operator is a Hermitian operator
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26d9dcdbd9ff5c39c99bfaa7a7a84f56
https://doi.org/10.1016/j.physleta.2010.10.050
https://doi.org/10.1016/j.physleta.2010.10.050
Autor:
Ali Mostafazadeh
Publikováno v:
Physics Letters B
The quantum measurement axiom dictates that physical observables and in particular the Hamiltonian must be diagonalizable and have a real spectrum. For a time-independent Hamiltonian (with a discrete spectrum) these conditions ensure the existence of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f2eafd793b7d3ab75b9e303f2210872
http://cdm21054.contentdm.oclc.org/cdm/ref/collection/IR/id/818
http://cdm21054.contentdm.oclc.org/cdm/ref/collection/IR/id/818
Autor:
Znojil, Miloslav1,2 (AUTHOR) znojil@ujf.cas.cz
Publikováno v:
Entropy. Apr2023, Vol. 25 Issue 4, p692. 16p.
Рассматривается теоретико-групповое описание таблицы Сиборга (восьмипериодическое расширение таблицы Менделеева) в рамках модели Рум
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18284cdf080bf0e23f084caec7dc8390
Autor:
Loran, Farhang, Mostafazadeh, Ali
The transfer matrix of scattering theory in one dimension can be expressed in terms of the time-evolution operator for an effective non-unitary quantum system. In particular, it admits a Dyson series expansion which turns out to facilitate the constr
Externí odkaz:
http://arxiv.org/abs/2410.16906
Autor:
Loran, Farhang, Mostafazadeh, Ali
The study of the scattering of electromagnetic waves by a linear isotropic medium with planar symmetry can be reduced to that of their TE and TM modes. For situations where the medium consists of parallel homogeneous slabs, one may use the standard t
Externí odkaz:
http://arxiv.org/abs/2409.14386
Autor:
Znojil, Miloslav1,2,3 (AUTHOR) znojil@ujf.cas.cz
Publikováno v:
Symmetry (20738994). May2024, Vol. 16 Issue 5, p629. 21p.