Zobrazeno 1 - 10
of 331
pro vyhledávání: '"Mohammadzadeh H"'
In this paper, we will investigate a manifestly $SL(2,R)$-invariant structure for the energy-momentum tensor of ModMax theory as a nonlinear modification of Maxwell electrodynamics which includes conformal invariance as well. In the context of this t
Externí odkaz:
http://arxiv.org/abs/2210.13196
In this letter, we investigate the deformation of the ModMax theory, as a unique Lagrangian of non-linear electrodynamics preserving both conformal and electromagnetic-duality invariance, under $T\bar{T}$-like flows. We will show that the deformed th
Externí odkaz:
http://arxiv.org/abs/2202.11156
The Einstein-Maxwell-Axion-Dilaton (EMAD) theories, based on the Gubser-Rocha (GR) model, are very interesting in holographic calculations of strongly correlated systems in the condensed matter physics. Due to the presence of spatially dependent mass
Externí odkaz:
http://arxiv.org/abs/2112.10725
We investigate the $T\bar{T}$-like flows for non-linear electrodynamic theories in $D(=\!\!2n)$-dimensional spacetime. Our analysis is restricted to the deformation problem of the classical free action by employing the proposed $T\bar{T}$ operator fr
Externí odkaz:
http://arxiv.org/abs/2012.13636
We employ the "complexity equals action" conjecture to investigate the action growth rate for the charged and neutral AdS black branes of a holographic toy model consisting of Einstein-Maxwell theory in $d + 1$-dimensional bulk spacetime with $d - 1$
Externí odkaz:
http://arxiv.org/abs/2009.01340
Publikováno v:
Phys. Rev. E 103, 032104 (2021)
We introduce a two-temperature Ising model as a prototype of superstatistic critical phenomena. The model is described by two temperatures ($T_1,T_2$) in zero magnetic field. To predict the phase diagram and numerically estimate the exponents, we dev
Externí odkaz:
http://arxiv.org/abs/2008.00245
The dynamics of entanglement during the low energy scattering processes in bipartite systems at the presence of a laser field is studied, using the Kramers-Henneberger unitary transformation as the semi classical counterpart of the Block-Nordsieck tr
Externí odkaz:
http://arxiv.org/abs/2001.05333
The Gaussian free field (GFF) is considered in the background of random iso-height islands which is modeled by the site percolation with the occupation probability $p$. To realize GFF, we consider the Poisson equation in the presence of normal distri
Externí odkaz:
http://arxiv.org/abs/1805.05818
The effect of metallic nano-particles (MNPs) on the electrostatic potential of a disordered 2D dielectric media is considered. The disorder in the media is assumed to be white-noise Coulomb impurities with normal distribution. To realize the correlat
Externí odkaz:
http://arxiv.org/abs/1802.07698
Publikováno v:
Phys. Rev. E 97, 042128 (2018)
The self-avoiding walk on the square site-diluted correlated percolation lattice is considered. The Ising model is employed to realize the spatial correlations of the metric space. As a well-accepted result, the (generalized) Flory's mean field relat
Externí odkaz:
http://arxiv.org/abs/1801.08962