18 citations · 31 across the 3 of their papers we have counts for
4 papers
Electric-field driven nonequilibrium phase transitions in AdS/CFT
Daisuke Endo, Yuichi Fukazawa, Masataka Matsumoto +1
We study phase transitions and critical phenomena in nonequilibrium steady states controlled by an electric field. We employ the D3/D7 model in the presence of a charge density and…
Non-Hermitian quantum system generated from two coupled Sachdev-Ye-Kitaev models
Wenhe Cai, Sizheng Cao, Xian-Hui Ge +2
We show that a non-Hermitian two coupled Sachdev-Ye-Kitaev (SYK) model can provide thermodynamic structure equivalent to Hermitian two coupled SYK model. The energy spectrum, the e…
Tricritical phenomena in holographic chiral phase transitions
Masataka Matsumoto
We study critical phenomena at a tricritical point associated with a chiral phase transition which emerges in the D3/D7 model in the presence of a finite baryon number density and…
Dynamical stability and filamentary instability in holographic conductors
Shuta Ishigaki, Shunichiro Kinoshita, Masataka Matsumoto
In this study, we analyze the dynamical stability of the D3-D7 model dual to a holographic conductor with a constant current under an external electric field. We particularly focus…