Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Mizher, Ana"'
Autor:
Adhikari, Prabal, Ammon, Martin, Avancini, Sidney S., Ayala, Alejandro, Bandyopadhyay, Aritra, Blaschke, David, Braghin, Fabio L., Buividovich, Pavel, Cardoso, Rafael P., Cartwright, Casey, Castaño-Yepes, Jorge David, Chernodub, Maxim, Coppola, M., Das, Mayusree, Dutra, Mariana, Endrődi, Gergely, Fang, Jianjun, Farias, Ricardo L. S., Fraga, Eduardo S., Frazon, Arthur, Fukushima, Kenji, García-Muñoz, Juan D., Garnacho-Velasco, Eduardo, Dumm, D. Gomez, Grieninger, Sebastian, Gulminelli, Francesca, Hernandez, Juan, Islam, Chowdhury Aminul, Kaminski, Matthias, Kotov, Andrey, Krein, Gastão, Li, Jing, Lo, Pok Man, Loewe, Marcelo, Lourenço, Odilon, Markó, Gergely, Marquez, Kau D., Mizher, Ana, Mukhopadhyay, Banibrata, Muñoz, Enrique, Noguera, S., Nunes, Rodrigo M., Pais, Helena, Palhares, Letícia F., Providência, Constança, Raya, Alfredo, Restrepo, Tulio, Rojas, Juan Cristóbal, Scoccola, N. N., Scurto, Luigi, Sedrakian, Armen, Smith, Dominik, Tavares, William Rafael, Tejeda-Yeomans, Maria E., Timóteo, Varese S., Tolos, Laura, Villavicencio, Cristian, Weber, Fridolin, Yasui, Shigehiro, Zamora, Renato, Zuraiq, Zenia
Magnetic fields are ubiquitous across different physical systems of current interest; from the early Universe, compact astrophysical objects and heavy-ion collisions to condensed matter systems. A proper treatment of the effects produced by magnetic
Externí odkaz:
http://arxiv.org/abs/2412.18632
The Fried-Yennie gauge is a covariant gauge for which the mass-shell renormalization procedure can be performed without introducing spurious infrared divergences to the theory. It is usually applied in calculations in regular Quantum-Electrodynamics
Externí odkaz:
http://arxiv.org/abs/2401.11964
Autor:
Ayala, Alejandro, Farias, Ricardo L. S., Hernández, L. A., Mizher, Ana Julia, Rendón, Javier, Villavicencio, Cristian, Zamora, R.
Publikováno v:
Phys. Rev. D 109, 074019 (2024)
We use the linear sigma model with quarks to study the magnetic-field-induced modifications on the longitudinal screening mass for the neutral pion at one-loop level. The effects of the magnetic field are introduced into the self-energy, which contai
Externí odkaz:
http://arxiv.org/abs/2311.13068
Autor:
Ayala, Alejandro, Castaño-Yepes, Jorge David, Hernández, L. A., Mizher, Ana Julia, Tejeda-Yeomans, María Elena, Zamora, R.
Having in mind the pre-equilibrium stage in peripheral heavy-ion collisions as a possible scenario for the production of electromagnetic radiation, we compute the two-gluon one-photon vertex in the presence of an intense magnetic field at one-loop or
Externí odkaz:
http://arxiv.org/abs/2209.09364
Publikováno v:
Rev Mex Fis 68, 040101 (2022)
In this article, we review the dynamics of charge carriers in graphene and related 2D systems from a quantum field theoretical point of view. By allowing the electromagnetic fields to propagate throughout space and constraining fermions to move on a
Externí odkaz:
http://arxiv.org/abs/2109.10420
Mixed dimensional theories have been used to describe condensed matter systems where fermions are constrained to a plane while the gauge fields they interact with remain four-dimensional. Here we investigate dynamical breaking of chiral symmetry in t
Externí odkaz:
http://arxiv.org/abs/2009.08484
A connection is established between the continuum limit of the low-energy tight-binding description of graphene immersed in an in-plane magnetic field and the Chiral Magnetic Effect in Quantum Chromodynamics. A combination of mass gaps that explicitl
Externí odkaz:
http://arxiv.org/abs/1803.05794
Autor:
Ayala, Alejandro, Castano-Yepes, Jorge David, Cobos-Martinez, J. J., Hernandez-Ortiz, Saul, Mizher, Ana Julia, Raya, Alfredo
Publikováno v:
Int.J.Mod.Phys. A31 (2016)
We use the linear sigma model coupled to quarks, together with a plausible location of the critical end point (CEP), to study the chiral symmetry transition in the QCD phase diagram. We compute the effective potential at finite temperature and densit
Externí odkaz:
http://arxiv.org/abs/1510.08548
Akademický článek
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Publikováno v:
Phys. Rev. D 90, 083504 (2014)
We study the effects of primordial magnetic fields on the inflationary potential in the context of a warm inflation scenario. The model, based on global supersymmetry with a new-inflation-type potential and a coupling between the inflaton and a heavy
Externí odkaz:
http://arxiv.org/abs/1407.2211