218 citations · 859 across the 34 of their papers we have counts for
34 papers
Landau theory, effective temperature, and tricritical phenomena in a holographic nonequilibrium steady state
Motohiro Kanazawa, Masataka Matsumoto, Shin Nakamura
We investigate the critical exponents at the current-driven tricritical point (TCP) associated with chiral symmetry breaking in a nonequilibrium steady state described by t…
Holographic Schwinger-Keldysh effective action for heavy quarks in confinement and deconfinement phases
Shin Nakamura, Daichi Takeda
The holographic Schwinger-Keldysh (SK) prescription proposed by Skenderis and van Rees (SvR) has the advantage of being applicable whether or not the gravity dual contains a black…
A Consistent Holographic Analysis of Anomaly-induced Charge Transport in the D3/D7 Model
Shin Nakamura, Kensei Tanaka
We propose a scheme to correctly incorporate the contribution of the chiral anomaly in the D3/D7 model to calculate chiral transport phenomena. To ensure the D7-brane wraps S^5 app…
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…
Patchwork Conditions for Holographic Nonlinear Responses: A Computational Method for Electric Conductivity and Friction Coefficient
Shuta Ishigaki, Shin Nakamura, Kazuaki Takasan
We propose a new method to compute nonlinear transport coefficients in holography, such as nonlinear DC conductivity and nonlinear friction coefficient. The conventional method can…
Current-induced inverse symmetry breaking and asymmetric critical phenomena at current-driven tricritical point
Masataka Matsumoto, Shin Nakamura
We study critical phenomena associated with a spontaneous chiral symmetry breaking in current-driven non-equilibrium steady states by using holography. We find that the critical ex…