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Mohamad Reza Setare

Mohamad Reza Setare

Academic rank: Professor
ORCID:
Education: PhD.
ScopusId: 7003669033
Faculty: Faculty of Science
Address:
Phone: 08716660075

Research

Title
Analytical holographic superconductors in AdSN-Lifshitz topological black holes
Type
JournalPaper
Keywords
Holographic superconductors, black holes, differential geometry, thermodynamics of black holes
Year
2015
Journal INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS
DOI
Researchers Davood Momeni ، Ratbay Myrzakulov ، L. Sebastiani ، Mohamad Reza Setare

Abstract

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 Λ. The Lifshitz parameter z appearing in the solution plays the role of the Lorentz breaking parameter of the model. We investigate the thermodynamical properties of the solutions and discuss the energy issue. Furthermore, we study the hairy black hole solutions in which the abelian gauge field breaks the symmetry near to the horizon. In the holographic picture, it is equivalent to a second-order phase transition. Explicitly we show that there exists a critical temperature which is a function of the Lifshitz parameter z. The system below the critical temperature becomes superconductor, but the critical exponent of the model remains the same of the usual holographic superconductors without the higher-order gravitational corrections, in agreement with Ginzburg–Landau theories.