4 papers · 1 filter
Absorption cross section in warped AdS_3 black hole revisited
Hsien-Chung Kao, Wen-Yu Wen
We investigate the absorption cross section for minimal-coupled scalars in the warped AdS_3 black hole. According to our calculation, the cross section reduces to the horizon area…
Holographic descriptions of (near-)extremal black holes in five dimensional minimal supergravity
Wen-Yu Wen
We have learnt that the Bekenstein-Hawking entropy of supersymmetric black holes in five-dimensional minimal supergravity can be reproduced from microstate counting via the AdS/CFT…
Quantum gravity equation in large N Yang-Mills quantum mechanics
Toshihiro Matsuo, Dan Tomino, Wen-Yu Wen +1
We propose a new interpretation of the BFSS large N matrix quantum mechanics analogous to a novel interpretation of the IKKT matrix model where infinitely large N matrices act as d…
Spin chain from marginally deformed AdS_3 x S^3
Wen-Yu Wen
We derive a spin chain Hamiltonian from a fast spinning string in the marginally deformed AdS(3)X S(3). This corresponds to a closed trajectory swept out by the SU(2) or SL(2) spin…