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arXiv 1502.02550hep-thgr-qc
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具有暗物质扇区的全息超导体中的磁场

Magnetic field in holographic superconductor with dark matter sector

L. Nakonieczny, M. Rogatko, K. I. Wysokinski

摘要:

本文用解析方法研究了静态磁场对U(1)-规范场型暗物质扇区与Maxwell场耦合的s波全息超导体的影响。在探测极限下,我们得到了凝聚算子的平均值。揭示了外磁场中凝聚态的性质以及临界场在相变温度附近的行为。在四维和五维时空中,作为温度函数的临界场曲线的上升是强耦合方法的指纹。

英文摘要:

Based on the analytical technique the effect of the static magnetic field on the s-wave holographic superconductor with dark matter sector of U(1)-gauge field type coupled to the Maxwell field has been examined. In the probe limit, we obtained the mean value of the condensation operator. The nature of the condensate in an external magnetic field as well as the behaviour of the critical field close to the transition temperature has been revealed. The obtained upturn of the critical field curves as a function of temperature, both in four and five spacetime dimensions, is a fingerprint of the strong coupling approach.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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