scholarly journals Holographic superconductors at finite isospin density or in an external magnetic field

2011 ◽  
Author(s):  
Johanna Erdmenger
Keyword(s):  
Magnetic Field ◽  
External Magnetic Field ◽  
Holographic Superconductors

scholarly journals Holographic superconductors in Born–Infeld electrodynamics and external magnetic field

2014 ◽  
Vol 29 (17) ◽  
pp. 1450088 ◽  
Author(s):  
Sunandan Gangopadhyay
Keyword(s):  
Magnetic Field ◽  
Critical Temperature ◽  
External Magnetic Field ◽  
Critical Magnetic Field ◽  
Field Equations ◽  
Holographic Superconductor ◽  
Holographic Superconductors

In this paper, we analytically investigate the effect of adding an external magnetic field in the presence of Born–Infeld (BI) corrections to a holographic superconductor in the probe limit. The technique employed is based on the matching of the solutions to the field equations near the horizon and the asymptotic AdS region. We obtain expressions for the critical temperature and the condensation values explicitly to all orders in the BI parameter. The value of the critical magnetic field is finally obtained and is found to get affected by the BI parameter.

RECOIL IMPLANTATION MÖSSBAUER EXPERIMENT ON 57Fe IN Ge IN THE PRESENCE OF AN EXTERNAL MAGNETIC FIELD

1980 ◽  
Vol 41 (C1) ◽  
pp. C1-445-C1-445
Author(s):  
G. Langouche ◽  
N. S. Dixon ◽  
L. Gettner ◽  
S. S. Hanna
Keyword(s):  
Magnetic Field ◽  
External Magnetic Field ◽  
Recoil Implantation
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