Entropy of Hawking radiation for two-sided hyperscaling violating black branes

F Omidi - Journal of High Energy Physics, 2022 - Springer
A bstract In this paper, we study the von Neumann entropy of Hawking radiation SR for a d+
2-dimensional Hyperscaling Violating (HV) black brane which is coupled to two Minkowski …

Complexity growth with Lifshitz scaling and hyperscaling violation

M Alishahiha, AF Astaneh, M Mozaffar… - Journal of High Energy …, 2018 - Springer
A bstract Using “complexity= action” proposal we study the growth rate of holographic
complexity for Lifshitz and hyperscaling violating geometries. We will consider both one and …

Charged black branes with hyperscaling violating factor

M Alishahiha, EÓ Colgáin, H Yavartanoo - Journal of High Energy Physics, 2012 - Springer
A bstract We present an analytic solution of a charged black hole with hyperscaling violating
factor in an Einstein-Maxwell-Dilaton model where the scalar potential is key to the …

Hyperscaling violating black holes with spherical and hyperbolic horizons

JF Pedraza, W Sybesma… - Classical and Quantum …, 2019 - iopscience.iop.org
We present a new family of charged black holes with hyperscaling violating asymptotics and
non-trivial horizon topology, for arbitrary Lifshitz exponent z and hyperscaling violation …

Entanglement in Lifshitz-type quantum field theories

MR Mohammadi Mozaffar, A Mollabashi - Journal of High Energy Physics, 2017 - Springer
A bstract We study different aspects of quantum entanglement and its measures, including
entanglement entropy in the vacuum state of a certain Lifshitz free scalar theory. We present …

Aspects of hyperscaling violating geometries at finite cutoff

S Khoeini-Moghaddam, F Omidi, C Paul - Journal of High Energy Physics, 2021 - Springer
A bstract Recently, it was proposed that a\(T\overline {T}\) deformed CFT is dual to a gravity
theory in an asymptotically AdS spacetime at finite radial cutoff. Motivated by this proposal …

Thermalization in backgrounds with hyperscaling violating factor

M Alishahiha, A Faraji Astaneh… - Physical Review D, 2014 - APS
We present an analytic solution of a Vaidya-charged black hole with a hyperscaling violating
factor in an Einstein-Maxwell-dilaton model, where the scalar potential plays a key role in …

New perspectives on constant-roll inflation

F Cicciarella, J Mabillard, M Pieroni - Journal of Cosmology and …, 2018 - iopscience.iop.org
We study constant-roll inflation using the β-function formalism. We show that the constant
rate of the inflaton roll is translated into a first order differential equation for the β-function …

Holographic models for theories with hyperscaling violation

J Gath, J Hartong, R Monteiro, NA Obers - Journal of High Energy Physics, 2013 - Springer
A bstract We study in detail a variety of gravitational toy models for hyperscaling-violating
Lifshitz (hvLif) space-times. These space-times have been recently explored as holographic …

A Cardy-like formula for rotating black holes with planar horizon

MB Gaete, L Guajardo, M Hassaine - Journal of High Energy Physics, 2017 - Springer
A bstract We show that the semiclassical entropy of D− dimensional rotating (an) isotropic
black holes with planar horizon can be successfully computed according to a Cardy-like …