Holographic superconductors in the Born–Infeld electrodynamics
Holographic superconductors in the Born–Infeld electrodynamics
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DOI：
10.1016/j.physletb.2010.02.022
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发表时间：
2010-01
影响因子：
4.4
通讯作者：
Jiliang Jing;Songbai Chen
中科院分区：
文献类型：
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作者：
Jiliang Jing;Songbai Chen
我们研究了史瓦西-AdS 黑洞时空背景下玻恩-因菲尔德电动力学对全息超导体的影响。我们发现，Born-Infeld 尺度参数的存在降低了临界温度以及电导率间隙频率与凝聚态临界温度的比率。我们的结果意味着在玻恩-因费尔德电动力学中标量凝聚更难形成。
We study the effects of the Born–Infeld electrodynamics on the holographic superconductors in the background of a Schwarzschild–AdS black hole spacetime. We find that the presence of Born–Infeld scale parameter decreases the critical temperature and the ratio of the gap frequency in conductivity to the critical temperature for the condensates. Our results mean that it is harder for the scalar condensation to form in the Born–Infeld electrodynamics.