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M2-branes on a resolved C4/Z4
被引:8
|作者:
Singh, Harvendra
[1
]
机构:
[1] Saha Inst Nucl Phys, Theory Grp, 1-AF Bidhannagar, Kolkata 700064, W Bengal, India
来源:
关键词:
p-branes;
AdS-CFT correspondence;
D O I:
10.1088/1126-6708/2008/09/071
中图分类号:
O412 [相对论、场论];
O572.2 [粒子物理学];
学科分类号:
摘要:
We write down M2-branes on the resolved C-4/Z(4) orbifold space. The resolved spatial geometry is such that it interpolates between R-2 x CP3 near the branes and C-4/Z(4) asymptotically. The near horizon geometry of these branes is a deformation of Ad S 4 x S-7/Z(4). An interesting aspect is that for k = 4 Chern-Simons theory coupling becomes vanishing near the IR cutoff leading to spontaneous compactification to type IIA.
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页数:10
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