Zobrazeno 1 - 10
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pro vyhledávání: '"Bluhm, R"'
Publikováno v:
In Comprehensive Psychiatry April 2023 122
Autor:
Bluhm, R.
Gravitational theories with fixed background fields break diffeomorphism invariance. This breaking can be spontaneous or explicit. A brief summary of the main consequences of these types of breaking is presented.
Comment: Presented at the Sevent
Comment: Presented at the Sevent
Externí odkaz:
http://arxiv.org/abs/1607.07714
Autor:
Bluhm, R.
Gravitational theories with Lorentz violation must account for a number of possible features in order to be consistent theoretically and phenomenologically. A brief summary of these features is given here. They include evasion of a no-go theorem, con
Externí odkaz:
http://arxiv.org/abs/1307.5722
Publikováno v:
AJOB Empirical Bioethics; 2024, Vol. 15 Issue 1, p11-21, 11p
Autor:
Bluhm, R.
A brief summary is presented of recent work examining the fate of the Nambu-Goldstone modes in gravitational theories with spontaneous Lorentz violation.
Comment: 3 pages, talk given at the 11th Marcel Grossmann Meeting, Berlin, Germany, July 20
Comment: 3 pages, talk given at the 11th Marcel Grossmann Meeting, Berlin, Germany, July 20
Externí odkaz:
http://arxiv.org/abs/0704.2994
Autor:
Bluhm, R.
Publikováno v:
Int.J.Mod.Phys.D16:2357-2363,2008
Spontaneous breaking of Lorentz symmetry has been suggested as a possible mechanism that might occur in the context of a fundamental Planck-scale theory, such as string theory or a quantum theory of gravity. However, if Lorentz symmetry is spontaneou
Externí odkaz:
http://arxiv.org/abs/hep-th/0607127
Autor:
Bluhm, R.
A review is presented of some recent Lorentz and CPT tests in atomic and particle systems where the predominant interactions are described by quantum electrodynamics. A theoretical framework extending QED in the context of the standard model is used
Externí odkaz:
http://arxiv.org/abs/hep-ph/0112318
Publikováno v:
Phys. Rev. B 55, 9800 (1997)
The quantum Hall effect is necessarily accompanied by low-energy excitations localized at the edge of a two-dimensional electron system. For the case of electrons interacting via the long-range Coulomb interaction, these excitations are edge magnetop
Externí odkaz:
http://arxiv.org/abs/cond-mat/9612061
Akademický článek
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Autor:
Bluhm, R
How do political institutions affect economic crises? And, how much does poverty react to changes in average income and distribution? This dissertation answers these questions in two parts. Part one shows that negative regime changes affect the proba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::358d1673034b4a6bd884d7a7dcb9b778
https://doi.org/10.26481/dis.20150326rb
https://doi.org/10.26481/dis.20150326rb