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Self-trapping of the dilaton
被引:4
|作者:
Dick, R
[1
]
机构:
[1] UNIV MUNICH,DEPT PHYS,D-80333 MUNICH,GERMANY
关键词:
D O I:
10.1016/0370-2693(96)00485-6
中图分类号:
P1 [天文学];
学科分类号:
0704 ;
摘要:
The logarithmic divergence of the static propagator suppresses fluctuations of the dilaton in 2 + 1 dimensions. Witten's conjecture that duality between theories in three and four dimensions solves the cosmological constant problem thus may also imply a solution to the dilaton problem in string theory.
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页码:29 / 32
页数:4
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