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相关论文: Gauss-Bonnet holographic superconductors in expone…

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We generalize the analytical investigation on the properties of $s$-wave holographic superconductors in the presence of Born-Infeld nonlinear electrodynamics by taking the backreaction into account. We find that in the presence of nonlinear…

高能物理 - 理论 · 物理学 2016-02-03 A. Sheykhi , F. Shaker

We study the condensation of a charged scalar field in a $(3+1)$-dimensional asymptotically AdS background in the context of Einsteinian cubic gravity, featuring a holographic superconductor with higher curvature corrections corresponding…

高能物理 - 理论 · 物理学 2022-06-14 José D. Edelstein , Nicolás Grandi , Alberto Rivadulla Sánchez

In the framework of the gauge/gravity duality, and in particular of the $AdS_3/CFT_2$ correspondence, we study one-dimensional superconductors analyzing the dual (1+2)-dimensional gravity in the presence of the Einstein-power-Maxwell…

高能物理 - 理论 · 物理学 2021-01-08 Grigoris Panotopoulos

We investigate analytically as well as numerically effects of nonlinear Born-Infeld (BI) electrodynamics on the properties of (1+1)-dimensional holographic $p$-wave superconductor in the context of gauge/gravity duality. We consider the…

高能物理 - 理论 · 物理学 2019-11-01 Mahya Mohammadi , Ahmad Sheykhi

The Sturm-Liouville eigenvalue method is employed to analytically investigate the properties of holographic superconductors in higher dimensions in the framework of Born-Infeld electrodynamics incorporating the effects of noncommutative…

高能物理 - 理论 · 物理学 2016-05-12 Debabrata Ghorai , Sunandan Gangopadhyay

We investigate holographic s-wave superconductors with nonlinear arcsin-electrodynamics in the background of Schwarzschild anti-de Sitter black holes. The analytical Sturm-Liouville eigenvalue problem is explored and we assume that the…

高能物理 - 理论 · 物理学 2018-08-21 S. I. Kruglov

By employing the gauge/gravity duality, we disclose the effects of the non-minimal coupling between the scalar and Maxwell fields on the holographic superconductors in the probe limit. As the background spacetime, we consider a five…

高能物理 - 理论 · 物理学 2022-12-16 Mahya Mohammadi , Ahmad Sheykhi

Using Sturm-Liouville (SL) eigenvalue problem, we investigate several properties of holographic s-wave superconductors in Gauss-Bonnet gravity with Born-Infeld electrodynamics in the probe limit. Our analytic scheme has been found to be in…

高能物理 - 理论 · 物理学 2015-06-04 Sunandan Gangopadhyay , Dibakar Roychowdhury

We analytically study the holographic superconductors for Born-Infeld electrodynamics in Gauss-Bonnet gravity with backreactions. We note that the analytic method is still powerful for this complex system and the results obtained by the…

广义相对论与量子宇宙学 · 物理学 2015-06-16 Weiping Yao , Jiliang Jing

In the paper using matching method in the probe limit, we investigate some properties of holographic superconductor in Gauss-Bonnet gravity with Born-Infeld electrodynamics . We discuss the effects of the Gauss-Bonnet coupling $\a$ and…

高能物理 - 理论 · 物理学 2015-06-16 Sheng-liang Cui , Zhao Xue

We study fully backreacting, Gauss-Bonnet (GB) holographic superconductors in 5 bulk spacetime dimensions. We explore the system's dependence on the scalar mass for both positive and negative GB coupling, $\alpha$. We find that when the…

高能物理 - 理论 · 物理学 2015-05-20 Luke Barclay

The full description of a superconductor requires that it has an infinite DC conductivity (or zero electrical resistivity) as well as expels the external magnetic fields. Thus, for any holographic superconductor which is dual to a real…

高能物理 - 理论 · 物理学 2020-01-22 Doa Hashemi Asl , Ahmad Sheykhi

We study the Gauss-Bonnet (GB) holographic superconductors in the presence of an external magnetic field. We describe the phenomena away from the probe limit. We derive the critical magnetic field of the GB holographic superconductors with…

综合物理 · 物理学 2011-12-13 M. R. Setare , D. Momeni

Holographic s-wave superconductors in the framework of nonlinear Born - Infeld-type electrodynamics is investigated in the background of Schwarzschild anti-de Sitter black holes. As particular cases, at some model parameters, we obtain…

高能物理 - 理论 · 物理学 2019-05-22 S. I. Kruglov

We investigate the holographic superconductors in Gauss-Bonnet gravity with Born-Infeld electrodynamics. We find that the Gauss-Bonnet constant, the model parameters and the Born-Infeld coupling parameter will affect the formation of the…

广义相对论与量子宇宙学 · 物理学 2011-03-22 Jiliang Jing , Liancheng Wang , Qiyuan Pan , Songbai Chen

In this paper, based on the Sturm-Liouville eigenvalue problem, we analytically investigate several properties of holographic s-wave superconductors in the background of a Schwarzschild-AdS spacetime in the framework of Born-Infeld…

高能物理 - 理论 · 物理学 2015-06-04 Sunandan Gangopadhyay , Dibakar Roychowdhury

We have developed the recent investigations on the second-order phase transition in the holographic superconductor using the probe limit for a nonlinear Maxwell field strength coupled to a massless scalar field. By analytic methods, based…

综合物理 · 物理学 2013-06-17 Davood Momeni , Muhammad Raza , Ratbay Myrzakulov

We study the holographic s+p model in both four dimensional (4D) and five dimensional (5D) Einstein-Gauss-Bonnet (EGB) gravity. We first show a phase diagram with the Gauss-Bonnet parameter fixed to a small value $\alpha=10^{-7}$ to choose…

高能物理 - 理论 · 物理学 2023-06-26 Xing-Kun Zhang , Zhang-Yu Nie , Hui Zeng , Qiyuan Pan

Based on the matching method, we explore the effects of adding an external magnetic field on the $s$-wave holographic superconductor when the gauge field is in the form of the logarithmic nonlinear source. First, we obtain the critical…

高能物理 - 理论 · 物理学 2017-03-21 A. Sheykhi , F. Shamsi

In this paper, we have studied the effect of Born-Infeld electrodynamics in holographic $p$-wave superconductors with massive vector condensation. We have analysed this model in the probe limit using a variational method known as the…

高能物理 - 理论 · 物理学 2020-03-31 Ankur Srivastav , Debabrata Ghorai , Sunandan Gangopadhyay