Supersymmetric charged clouds in AdS5
Supersymmetric charged clouds in AdS5
复制标题
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
中科院分区:
文献类型:
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作者:
Nikolay Bobev;A. Kundu;K. Pilch;N. Warner
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.