64 citations · 352 across the 22 of their papers we have counts for
22 papers
The spectral gap of the ABJM model: A holographic perspective from uplifted higher-dimensional geometries
Mahdis Ghodrati
We study the charged black brane solution of four-dimensional gauged supergravity and analyze the fermionic response in this geometry, which is holographically dual to $3d…
Some universalities in the partition functions of low-dimensional gravity models
Mahdis Ghodrati
In this work, first, we discuss the connections between various low-dimensional quantum gravity models, including 3d Chern-Simons, 2d Jackiw-Teitelboim (JT), 2d background field (B…
Black holes with quantum corrections in : The case of Page curve in Lindblad, greybody factor, and Lyapunov exponent
Mahdis Ghodrati
In this work, first we discuss black holes with quantum corrections as an open quantum system and apply Lindblad formalism to explain the ``zig-zag" behavior in the Hawking- Page c…
Modular Flow of Celestial Conformal Field Theory
Mahdis Ghodrati
We first review the calculations for the modular flow and the vector flow of , warped CFTs and Bondi-Metzner-Sachs Field Theories (BMSFTs), and then we present the ve…
Photonic Exceptional Points in Holography and QCD
Mahdis Ghodrati
In this work, based on an analogy with holographic confining geometries and using complexified fields, we build a holographic toy model of third order photonic exceptional points (…
String amplitudes and mutual information in confining backgrounds: the partonic behavior
Mahdis Ghodrati
In the background of several holographic confining backgrounds, we present the connections between the behaviors of string scattering amplitudes and mutual information. We lay down…
Encoded information of mixed correlations: the views from one dimension higher
Mahdis Ghodrati
After reviewing the JT gravity, we discuss the four saddles in the mixed correlation measures of black holes Hawking radiation in the setup of geometric evaporation of \cite{Verhei…
Critical distance and Crofton form in confining geometries
Mahdis Ghodrati
For two symmetric strips with equal and finite size and in the background of several confining geometries, we numerically calculate the critical distance between these two mixed sy…
Chaos, Phase Transitions and Curvature Invariants of (rotating, warped, massive) BTZ Black Holes
Mahdis Ghodrati
Combining several results from the previous works of the author, three main subtleties will be clarified here. First, similar to the rotating BTZ black holes, we show how for the w…
Correlations of mixed systems in confining backgrounds
Mahdis Ghodrati
We show that the entanglement of purification and the critical distance between the two mixed systems is a powerful measure in probing the phase structures of QCD and confining bac…
Entanglement wedge reconstruction and correlation measures in mixed states: modular flows versus quantum recovery channels
Mahdis Ghodrati
In this work we study the nature of correlations among mixed states in the setup of two symmetric strips. We use various tools to determine how the bulk geometry could be reconstru…
On the Curvature Invariants of the Massive Banados-Teitelboim-Zanelli Black Holes and Their Holographic Pictures
Mahdis Ghodrati, Daniele Gregoris
In this paper, the curvature structure of a (2+1)-dimensional black hole in the massive-charged-Born-Infeld gravity is investigated. The metric that we consider is characterized by…
Complexity and Emergence of Warped Space-time from Chiral Liouville Action
Mahdis Ghodrati
In this work we explore the complexity path integral optimization process for the case of warped /warped correspondence. We first present the specific…
Evolutions of entanglement and complexity after a thermal quench in massive gravity theory
Yu-Ting Zhou, Mahdis Ghodrati, Xiao-Mei Kuang +1
We study the evolution of the holographic entanglement entropy (HEE) and the holographic complexity (HC) after a thermal quench in dimensional boundary CFTs dual to massive B…
The connection between holographic entanglement and complexity of purification
Mahdis Ghodrati, Xiao-Mei Kuang, Bin Wang +2
In this work we study how entanglement of purification (EoP) and the new quantity of "complexity of purification" are related to each other using the conjecture. First, w…
Complexity growth rate during phase transitions
Mahdis Ghodrati
We present evidences for the connection between the potential of different fields and complexity growth rates both in conformal and confining cases. By studying different models, w…
On complexity growth in massive gravity theories, the effects of chirality and more
Mahdis Ghodrati
To study the effect of parity-violation on the rate of complexity growth, by using "Complexity=Action" conjecture, we find the complexity growth rates in different solutions of the…
Beyond AdS Space-times, New Holographic Correspondences and Applications
Mahdis Ghodrati
To describe Lifshitz and hyperscaling violating (HSV) phenomena in CM one uses gauge fields on the gravity side which naturally realize the breaking of Lorentz invariance. These gr…
Revisiting Conserved Charges in Higher Curvature Gravitational Theories
M. Ghodrati, K. Hajian, M. R. Setare
Restricting the covariant gravitational phase spaces to the manifold of parametrized families of solutions, the mass, angular momenta, entropies, and electric charges can be calcul…
Phase transitions in Bergshoeff-Hohm-Townsend Massive Gravity
Mahdis Ghodrati, Ali Naseh
We present the Hawking-Page phase diagrams in the Bergshoeff-Hohm-Townsend (BHT) massive gravity theory for different solutions, such as the phase transitions between vacuum $\text…
Schwinger Effect and Entanglement Entropy in Confining Geometries
Mahdis Ghodrati
By using AdS/CFT, we study the critical electric field, the Schwinger pair creation rate and the potential phase diagram for the quark and anti quark in four confining supergravity…
Hyperscaling Violating Solution in Coupled Dilaton-Squared Curvature Gravity
Mahdis Ghodrati
Considering a model with Coupled Dilaton-Squared Curvature terms and a dilatonic potential which replace the cosmological constant, we present an analytic hyperscaling violating so…