Supersymmetric charged clouds in AdS5

Supersymmetric charged clouds in AdS5
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AdS5 中的超对称带电云

DOI:
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发表时间:
2010
期刊:
影响因子:
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通讯作者:
N. Warner
N. Warner
中科院分区:
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文献类型:
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作者:
Nikolay Bobev;A. Kundu;K. Pilch;N. Warner

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在边界场理论中,我们考虑了包含与化学势对偶的背景规范场的超对称全息流。我们使用一个一致的截断规范$ mathcal{N} = 8 $超重力在五个维度,我们给出了一个完整的分析的超对称条件的一个大家庭的流量。我们研究了如何修改的存在下的化学势的两个固定点之间的著名的超对称流,这产生了一个新的,完全光滑的,解决方案,内插在两个全球的AdS空间的不同半径和不同的值的化学势。我们还研究了一些黑洞类奇异流和一个新的非超对称黑洞解。我们评论我们的新的解决方案的解释巨引力子,并讨论我们的工作的影响,寻找黑洞的解决方案在AdS几何。
We consider supersymmetric holographic flows that involve background gauge fields dual to chemical potentials in the boundary field theory. We use a consistent truncation of gauged $ mathcal{N} = 8 $ supergravity in five dimensions and we give a complete analysis of the supersymmetry conditions for a large family of flows. We examine how the well-known supersymmetric flow between two fixed points is modified by the presence of the chemical potentials and this yields a new, completely smooth, solution that interpolates between two global AdS spaces of different radii and with different values of the chemical potential. We also examine some black-hole-like singular flows and a new non-supersymmetric black hole solution. We comment on the interpretation of our new solutions in terms of giant gravitons and discuss the implications of our work for finding black-hole solutions in AdS geometries.