185 citations · 296 across the 4 of their papers we have counts for
4 papers · 1 filter
M5-brane Defect and QHE in AdS_4 x N(1,1)/N=3 SCFT
Mitsutoshi Fujita
We study the gravity dual of the flavored Chern-Simons-matter (CSM) theory. In the dual gravity side, we analyze the M5-brane maki…
Fractional Quantum Hall Effect via Holography: Chern-Simons, Edge States, and Hierarchy
Mitsutoshi Fujita, Wei Li, Shinsei Ryu +1
We present three holographic constructions of fractional quantum Hall effect (FQHE) via string theory. The first model studies edge states in FQHE using supersymmetric domain walls…
Disordered Systems and the Replica Method in AdS/CFT
Mitsutoshi Fujita, Yasuaki Hikida, Shinsei Ryu +1
We formulate a holographic description of effects of disorder in conformal field theories based on the replica method and the AdS/CFT correspondence. Starting with copies of co…
Geometric Entropy and Hagedorn/Deconfinement Transition
Mitsutoshi Fujita, Tatsuma Nishioka, Tadashi Takayanagi
It has recently been proposed that the entanglement entropy can be an order parameter of confinement/deconfinement transitions. To find a clear evidence, we introduce a new quantit…