Zobrazeno 1 - 10
of 66
pro vyhledávání: '"energy-momentum conservation"'
Autor:
Lajos Diósi
Publikováno v:
Quantum Reports, Vol 4, Iss 4, Pp 566-573 (2022)
Based on the assumption that the standard Schrödinger equation becomes gravitationally modified for massive macroscopic objects, two independent proposals have survived from the 1980s. The Schrödinger–Newton equation (1984) provides well-localize
Externí odkaz:
https://doaj.org/article/55570a9aec6343538dc64a331f1b62b5
Autor:
Schultheiss Christoph
Publikováno v:
Open Physics, Vol 19, Iss 1, Pp 780-787 (2021)
In a microscopic model of the photoelectric effect, it becomes clear that the conservation of energy is exclusively determined by Doppler shift processes, i.e., the whole energy of the photon vanishes by means of Doppler redshifts. Accordingly, if a
Externí odkaz:
https://doaj.org/article/9a817ec57c4e406c82e55e1d9d6b3cc7
Akademický článek
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Autor:
Valery Borisovich Morozov
A gravitational field equation has been found that is completely in keeping with all of the postulates of Einstein's Theory of Relativity and the Law of Conservation of Momentum and Energy. This is achieved by introducing the gravitational field into
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acb3eefbb10adc3ae92361303c5f95f2
Akademický článek
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Akademický článek
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Akademický článek
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Autor:
Fabrice Debbasch
Publikováno v:
Annals Phys.
Annals Phys., 2019, 405, pp.340-364. ⟨10.1016/j.aop.2019.03.005⟩
Annals Phys., 2019, 405, pp.340-364. ⟨10.1016/j.aop.2019.03.005⟩
A discrete action principle for general quantum automata is proposed. This action principle is particularized to Discrete Time Quantum Walks (DTQWs) and then extended into an energy and momentum preserving, manifestly covariant formulation. Space-tim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1336ac214492c186ba61eb91051c60db
https://doi.org/10.1016/j.aop.2019.03.005
https://doi.org/10.1016/j.aop.2019.03.005
Publikováno v:
Computer Methods in Applied Mechanics and Engineering
Computer Methods in Applied Mechanics and Engineering, 2019, Computer Methods in Applied Mechanics and Engineering, 347, pp.906-927. ⟨10.1016/j.cma.2019.01.013⟩
Computer Methods in Applied Mechanics and Engineering, Elsevier, 2019, Computer Methods in Applied Mechanics and Engineering, 347, pp.906-927. ⟨10.1016/j.cma.2019.01.013⟩
Computer Methods in Applied Mechanics and Engineering, 2019, Computer Methods in Applied Mechanics and Engineering, 347, pp.906-927. ⟨10.1016/j.cma.2019.01.013⟩
Computer Methods in Applied Mechanics and Engineering, Elsevier, 2019, Computer Methods in Applied Mechanics and Engineering, 347, pp.906-927. ⟨10.1016/j.cma.2019.01.013⟩
International audience; We propose a new explicit pseudo-energy and momentum conserving scheme for the time integration of Hamiltonian systems. The scheme, which is formally second-order accurate, is based on two key ideas: the integration during the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9dcd3efff9c5ea9293913425c81940f
https://doi.org/10.1016/j.cma.2019.01.013
https://doi.org/10.1016/j.cma.2019.01.013
Autor:
Alion Alizoti
Publikováno v:
Technium, Vol 3, Iss 4 (2021)
Physics and its education is experiencing many changes concerning reconstruction of knowledge to improve physical concepts and their teaching and learning. New technologies and organized learning are being widely recommended to support new methods in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::6d73b90f30339bd85a94b796187e46f8
https://techniumscience.com/index.php/technium/article/view/3611
https://techniumscience.com/index.php/technium/article/view/3611