SCOAP3 Repository 6 records found  Search took 0.01 seconds. 
1. Inflationary cosmology via quantum corrections in M-theory / Hiraga, Kazuho ; Hyakutake, Yoshifumi
We investigate inflationary cosmology by solving the effective action of M-theory, which consists of 11-dimensional supergravity and quartic terms of the Weyl tensor. [...]
Published in PTEP 2018 (2018) 113B03 10.1093/ptep/pty126 arXiv:1809.04724
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2. Black hole and fuzzy objects in the BFSS matrix model / Hyakutake, Yoshifumi
We conjecture fuzzy configurations of D0-branes in the Banks-Fischler-Shenker-Susskind (BFSS) matrix model as microstates of the black hole. [...]
Published in Physical Review D 98 (2018) 10.1103/PhysRevD.98.046023 arXiv:1801.07869
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3. Quantum aspects of black objects in string theory / Hyakutake, Yoshifumi
One of important directions in superstring theory is to reveal the quantum nature of black hole. [...]
Published in JHEP 1701 (2017) 066 10.1007/JHEP01(2017)066 arXiv:1612.01874
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4. Boosted quantum black hole and black string in M-theory, and quantum correction to Gregory-Laflamme instability / Hyakutake, Yoshifumi
We take into account higher derivative R 4 corrections in M-theory and construct quantum black hole and black string solutions in 11 dimensions up to the next leading order. [...]
Published in JHEP 1509 (2015) 067 10.1007/JHEP09(2015)067 arXiv:1503.05083
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5. Quantum M-wave and black 0-brane / Yoshifumi Hyakutake
The effective action of superstring theory or M-theory is approximated by supergravity in the low energy limit, and quantum corrections to the supergravity are taken into account by including higher derivative terms. [...]
Published in JHEP 1409 (2014) 075 10.1007/JHEP09(2014)075 arXiv:1407.6023
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6. Quantum near-horizon geometry of a black 0-brane / Hyakutake, Yoshifumi
We investigate a bunch of D0-branes to reveal their quantum nature from the gravity side. [...]
Published in PTEP 2014 (2014) 033B04 10.1093/ptep/ptu028 arXiv:1311.7526
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