TY - JOUR
T1 - Supersymmetric M-brane solution in a dynamical background
AU - Maeda, Kengo
AU - Uzawa, Kunihito
N1 - Funding Information:
Acknowledgments: We thank Akihiro Ishibashi for careful reading of the manuscript and valuable comments. K.U. would like to thank Masato Nozawa for useful comments. K.U. also thanks the Yukawa Institute for Theoretical Physics at Kyoto University for hospitality during the YITPworkshop on “Gravity and Cosmology for Young Researchers” (Workshop No. YITP-X-16-10), which was supported by Grant-in-Aid for Scientific Research on Innovative Areas No. 15H05888 “Multifaceted Study of the Physics of the Inflationary Universe”. This work is supported by Grants-in-Aid from the Scientific Research Fund of the Japan Society for the Promotion of Science, under Contracts No. 17K05451 (K.M.) and No. 16K05364 (K.U.).
Publisher Copyright:
2018 by the authors. Licensee MDPI, Basel, Switzerland.
PY - 2018/1/16
Y1 - 2018/1/16
N2 - 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 proceeding, we construct 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 and the black hole horizon.
AB - 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 proceeding, we construct 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 and the black hole horizon.
KW - Classical black holes
KW - Singularities in general relativity
KW - String and brane
KW - Supergravity
KW - Supersymmetry
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U2 - 10.3390/galaxies6010011
DO - 10.3390/galaxies6010011
M3 - Article
AN - SCOPUS:85041119555
SN - 2075-4434
VL - 6
JO - Galaxies
JF - Galaxies
IS - 1
M1 - 11
ER -