60 citations · 292 across the 18 of their papers we have counts for
17 papers · 1 filter
Optimizing the dilaton potential in holographic QCD via phase-transition constraints
Irina Ya. Aref'eva, Alexander V. Polevov, Pavel S. Slepov
In bottom-up holographic QCD (HQCD), two primary approaches are commonly employed: the potential reconstruction method, where the background geometry is fixed a priori and the dila…
Spatial Wilson Loops and Energy Loss for Heavy Quarks in Magnetized HQCD Model
Irina Ya. Aref'eva, Ali Hajilou, Kristina Rannu +1
We investigate the effective potential and the string tension for the spatial Wilson loop (SWL) in hot dense QGP with two types of anisotropy, i.e. external magnetic field and spat…
Jet Quenching in Anisotropic Holographic QCD: Probing Phase Transitions and Critical Regions
Pavel Slepov
The jet quenching phenomenon in an anisotropic quark-gluon plasma is studied using gauge-gravity duality. We consider a more general orientation of the contour of a lightlike Wilso…
Jet Quenching in Holographic QCD as an Indicator of Phase Transitions in Anisotropic Regimes
Irina Ya. Aref'eva, Ali Hajilou, Alexander Nikolaev +1
In this paper, we employ the gauge/gravity duality to study jet quenching (JQ) phenomena in the quark-gluon plasma. For this purpose, we implement holographic QCD models constructe…
Beta-Functions and RG flows for Holographic QCD with Heavy and Light Quarks: Isotropic case
Irina Ya. Aref'eva, Ali Hajilou, Pavel Slepov +1
In a previous paper [arXiv:2402.14512v3], we investigated the dependence of the running coupling constant on temperature and chemical potential for holographic models of the light…
Holographic QCD Running Coupling for Heavy Quarks in Strong Magnetic Field
Irina Ya. Aref'eva, Ali Hajilou, Alexander Nikolaev +1
We investigate the influence of a magnetic field on the running coupling constant for a heavy-quark model in a bottom-up holographic approach. To achieve this, we employ a magnetiz…
Einstein-dilaton-four-Maxwell Holographic Anisotropic Models
Irina Ya. Aref'eva, Kristina Rannu, Pavel Slepov
In recent literature on holographic QCD, the consideration of the five-dimensional Einstein-dilaton-Maxwell models has played a crucial role. Typically, one Maxwell field is associ…
Beta-Function Dependence on Running Coupling in Holographic QCD Models
Irina Ya. Aref'eva, Ali Hajilou, Pavel Slepov +1
We study the dependence of beta-function on running coupling constant in holographic models supported by Einstein-dilaton-Maxwell action for light and heavy quarks. Although, in th…
Holographic QCD Running Coupling for Light Quarks in Strong Magnetic Field
Irina Ya. Aref'eva, Ali Hajilou, Alexander Nikolaev +1
We consider running coupling constant in holographic model with external magnetic field supported by Einstein-dilaton-three-Maxwell action. We obtain a significant dependence of th…
Running Coupling for Holographic QCD with Heavy and Light Quarks: Isotropic case
Irina Ya. Aref'eva, Ali Hajilou, Pavel Slepov +1
We consider the running coupling constant in holographic models supported by Einstein-dilaton-Maxwell action for heavy and light quarks. To obtain the dependence of the running cou…
Magnetic Catalysis in Holographic Model with Two Types of Anisotropy for Heavy Quarks
Irina Ya. Aref'eva, Ali Hajilou, Kristina Rannu +1
In our previous paper [arXiv:2011.07023] we have constructed a twice anisotropic five-dimensional holographic model supported by Einstein-dilaton-three-Maxwell action that reproduc…
Holographic model for light quarks in anisotropic hot dense QGP with external magnetic field
Irina Ya. Aref'eva, Alexey Ermakov, Kristina Rannu +1
We present a five-dimensional twice anisotropic holographic model supported by Einstein-dilaton-three-Maxwell action describing light quarks. The first of the Maxwell fields provid…
Direct photons emission rate and electric conductivity in twice anisotropic QGP holographic model with first-order phase transition
Irina Ya. Aref'eva, Alexey Ermakov, Pavel Slepov
The electric conductivity and direct photons emission rate are considered in the holographic theory with two types of anisotropy. The electric conductivity is derived in two differ…
Energy Loss in Holographic Anisotropic Model for Heavy Quarks in External Magnetic Field
Irina Ya. Aref'eva, Kristina Rannu, Pavel Slepov
Energy loss in anisotropic hot dense QGP in external magnetic field is studied within holographic approach. Energy loss is calculated by estimation of behaviour of the spatial Wils…
Holographic Anisotropic Model for Heavy Quarks in Anisotropic Hot Dense QGP with External Magnetic Field
Irina Ya. Aref'eva, Kristina Rannu, Pavel Slepov
We present a five-dimensional fully anisotropic holographic model for heavy quarks supported by Einstein-dilaton-three-Maxwell action; one of the Maxwell fields is related to an ex…
Holographic Anisotropic Model for Light Quarks with Confinement-Deconfinement Phase Transition
Irina Aref'eva, Kristina Rannu, Pavel Slepov
We present a five-dimensional anisotropic holographic model for light quarks supported by Einstein-dilaton-two-Maxwell action. This model generalizing isotropic holographic model w…
Holographic Entanglement Entropy in Anisotropic Background with Confinement-Deconfinement Phase Transition
Irina Ya. Aref'eva, Alexander Patrushev, Pavel Slepov
We discuss a general five-dimensional completely anisotropic holographic model with three different spatial scale factors, characterized by a Van der Waals-like phase transition be…