EU2C - Quantum Fields |
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Speaker |
Uzawa, Kunihito |
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Coauthors |
Kengo Maeda |
| Talk Title |
Supersymmetry and singularity in a dynamical M-brane background |
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Abstract |
The supersymmetry arises in certain theories of fermions coupled to gauge fields and gravity in a spacetime of 11 dimensions. The dynamical brane background has mainly been studied for the class of purely bosonic solutions only, but recent developments involving a time-dependent brane solution have made it clear that one can get more information by asking what happens on supersymmetric systems. In this talk, we present an exact supersymmetric solution of a dynamical M-brane background in the 11-dimensional supergravity and investigate supersymmetry breaking, the geometric features near the singularity. |
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