Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Bolívar, N."'
Publikováno v:
General Relativity and Gravitation (2023) 55:60
Negative energy scenarios are the most widely studied for the warp metric. In fact, the prevailing view in the community so far has been that the warp metric necessarily has negative energies. In this work it is shown that the issue of negative energ
Externí odkaz:
http://arxiv.org/abs/2302.13826
Akademický článek
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Publikováno v:
Condens. Matter Phys., 2014, vol. 17, No. 3, 33803
We address the description of a graphene Corbino disk in the context of a tight binding approach that includes both kinetic and Rashba spin-orbit coupling due to an external out-of-plane electric field. Persistent equilibrium currents are induced by
Externí odkaz:
http://arxiv.org/abs/1411.4905
Publikováno v:
Phys. Rev. D 89, 065025 (2014)
Non-relativistic charged open strings coupled with Abelian gauge fields are quantized in a geometric representation that generalizes the Loop Representation. The model consists of open-strings interacting through a Kalb-Ramond field in four dimension
Externí odkaz:
http://arxiv.org/abs/1312.2158
Publikováno v:
Cond. Matt. Phys. 12 (2009) 707-716
We discuss the Pauli Hamiltonian including the spin-orbit interaction within an U(1) x SU(2) gauge theory interpretation, where the gauge symmetry appears to be broken. This interpretation offers new insight into the problem of spin currents in the c
Externí odkaz:
http://arxiv.org/abs/0910.0486
Publikováno v:
Int.J.Theor.Phys.48:3537-3546,2009
We calculate the instantaneous proper radial acceleration of test particles (as measured by a locally defined Lorentzian observer) in a Weyl spacetime, close to the horizon. As expected from the Israel theorem, there appear some bifurcations with res
Externí odkaz:
http://arxiv.org/abs/0810.2941
Non-relativistic charged open strings coupled with Abelian gauge fields are quantized in a geometric representation that generalizes the Loop Representation. The model comprises open-strings interacting through a Kalb-Ramond field in four dimensions.
Externí odkaz:
http://arxiv.org/abs/hep-th/0512115
Carga de entrenamiento y respuesta psicológica de futbolistas en aislamiento por Covid-19. (Spanish)
Publikováno v:
Actividad Fisica & Deporte; ene-jun2023, Vol. 9 Issue 1, p1-11, 11p
Publikováno v:
The Journal of Cell Biology, 1978 Sep 01. 78(3), 894-909.
Externí odkaz:
https://www.jstor.org/stable/1608545
Akademický článek
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