English
Related papers

Related papers: Lifshitz scaling effects on the holographic parama…

200 papers

In the probe limit, we investigate holographic paramagnetism-ferromagnetism phase transition in the four-dimensional (4D) and five-dimensional(5D) Lifshitz black holes by means of numerical and semi-analytical methods, which is realized by…

General Relativity and Quantum Cosmology · Physics 2016-06-15 Cheng-Yuan Zhang , Ya-Bo Wu , Yong-Yi Jin , Yun-Tian Chai , Mu-Hong Hu , Zhuo Zhang

Based on the shooting method, we numerically investigate the properties of holographic paramagnetism-ferromagnetism phase transition in the presence of higher order Gauss-Bonnet (\emph{GB}) correction terms on the gravity side. On the…

High Energy Physics - Theory · Physics 2021-07-27 B. Binaei Ghotbabadi , A. Sheykhi , G. H. Bordbar , A. Montakhab

We explore the effects of Power-Maxwell nonlinear electrodynamics on the properties of holographic s-wave paramagnetic-ferromagnetic phase transition in the background of Schwarzchild Anti-de Sitter (AdS) black hole. For this purpose, we…

High Energy Physics - Theory · Physics 2019-10-02 Bahareh Binaei Ghotbabadi , Ahmad Sheykhi , Gholamhossein Bordbar

In the probe limit, we investigate the nonlinear electrodynamical effects of the both exponential form and the logarithmic form on the holographic paramagnetism-ferromagnetism phase transition in the background of a Schwarzschild-AdS black…

High Energy Physics - Theory · Physics 2017-01-04 Cheng-Yuan Zhang , Ya-Bo Wu , Ya-Nan Zhang , Huan-Yu Wang , Meng-Meng Wu

We analytically describe the properties of the s-wave holographic superconductor with the Exponential nonlinear electrodynamics in the Lifshitz black hole background in four-dimensions. Employing an assumption the scalar and gauge fields…

High Energy Physics - Theory · Physics 2018-01-10 Zeinab Sherkatghanad , Behrouz Mirza , Fatemeh Lalehgani Dezaki

In this paper we build a holographic model of paramagnetism/antiferromagnetism phase transition, which is realized by introducing two real antisymmetric tensor fields coupling to the background gauge field strength and interacting with each…

High Energy Physics - Theory · Physics 2015-04-08 Rong-Gen Cai , Run-Qiu Yang

We employ gauge/gravity duality to study the effects of Lifshitz scaling on the holographic $p$ wave superconductors in the presence of Born-Infeld (BI) nonlinear electrodynamics. By using the shooting method in the probe limit, we…

High Energy Physics - Theory · Physics 2020-10-20 Mahya Mohammadi , Ahmad Sheykhi

In this paper, we investigate in some detail the holographic ferromagnetic phase transition in an AdS${_4}$ black brane background by introducing a massive 2-form field coupled to the Maxwell field strength in the bulk. In the two probe…

High Energy Physics - Theory · Physics 2015-07-22 Rong-Gen Cai , Run-Qiu Yang , Ya-Bo Wu , Cheng-Yuan Zhang

Coupling an antisymmetric tensor field to the electromagnetic field in a dyonic Reissner-Nordstr\"om-AdS black hole background, we build a holographic model for the paramagnetism/ferromagnetism phase transition. In the case of zero magnetic…

High Energy Physics - Theory · Physics 2014-10-22 Rong-Gen Cai , Run-Qiu Yang

We investigate the effects of Lifshitz dynamical critical exponent z on a family of minimal D=4+1 holographic superconducting models, with a particular focus on magnetic phenomena. We see that it is possible to have a consistent…

High Energy Physics - Theory · Physics 2015-12-09 Aldo Dector

Via numerical and analytical methods, the effects of the Lifshitz dynamical exponent $z$ on holographic superconductors are studied in some detail, including $s$ wave and $p$ wave models. Working in the probe limit, we find that the…

High Energy Physics - Theory · Physics 2014-09-01 Jun-Wang Lu , Ya-Bo Wu , Peng Qian , Yue-Yue Zhao , Xue Zhang , Nan Zhang

By numerical and analytical methods, we study in detail the effects of the Lifshitz dynamical exponent $z$ on the vector condensate induced by an applied magnetic field in the probe limit. Concretely, in the presence of the magnetic field,…

High Energy Physics - Theory · Physics 2014-05-20 Ya-Bo Wu , Jun-Wang Lu , Mo-Lin Liu , Jian-Bo Lu , Cheng-Yuan Zhang , Zhuo-Qun Yang

We investigate analytically the properties of the Weyl holographic superconductor in the Lifshitz black hole background. We find that the critical temperature of the Weyl superconductor decreases with increasing Lifshitz dynamical exponent,…

High Energy Physics - Theory · Physics 2016-07-22 S. A. Hosseini Mansoori , B. Mirza , A. Mokhtari , F. Lalehgani Dezaki , Z. Sherkatghanad

In this paper, we first study the Lifshitz-dilaton holographic superconductors with nonlinear Born-Infeld (BI) gauge field and obtain the critical temperature of the system for different values of Lifshitz dynamical exponent, $z$, and…

High Energy Physics - Theory · Physics 2018-09-11 M. Kord Zangeneh , S. S. Hashemi , A. Dehyadegari , A. Sheykhi , B. Wang

We investigate the properties of holographic fermions in charged Lifshitz black holes at finite temperature through the AdS/CFT correspondence. In the charged Lifshitz background with the dynamical exponent $z=2$, we find that the…

High Energy Physics - Theory · Physics 2012-11-22 Li Qing Fang , Xian-Hui Ge , Xiao-Mei Kuang

We analytically sutdy the effect of external magnetic field in a Holographic superconductor by using Sturm-Liouville method. We estimate the coefficient of proportionality at critical temperature and find its denpendence on external…

High Energy Physics - Theory · Physics 2013-03-29 D. Momeni , Eiji Nakano , M. R. Setare , Wen-Yu Wen

Black holes in asymptotically Lifshitz spacetime provide a window onto finite temperature effects in strongly coupled Lifshitz models. We add a Maxwell gauge field and charged matter to a recently proposed gravity dual of 2+1 dimensional…

High Energy Physics - Theory · Physics 2015-03-13 E. J. Brynjolfsson , U. H. Danielsson , L. Thorlacius , T. Zingg

Using high-precision numerical analysis, we show that 3+1 dimensional gauge theories holographically dual to 4+1 dimensional Einstein-Maxwell-Chern-Simons theory undergo a quantum phase transition in the presence of a finite charge density…

High Energy Physics - Theory · Physics 2014-11-20 Eric D'Hoker , Per Kraus

Quantum long-range models at zero temperature can be described by fractional Lifshitz field theories, that is, anisotropic models whose actions are short-range in time and long-range in space. In this paper we study the renormalization of…

High Energy Physics - Theory · Physics 2024-09-09 Dario Benedetti , Razvan Gurau , Davide Lettera

We present the analytic Lifshitz solutions for a scalar field model minimally coupled with the abelian gauge field in $N$ dimensions. We also consider the presence of cosmological constant $\Lambda$. The Lifshitz parameter $z$ appearing in…

High Energy Physics - Theory · Physics 2015-09-21 D. Momeni , R. Myrzakulov , L. Sebastiani , M. R. Setare
‹ Prev 1 2 3 10 Next ›