57 citations · 159 across the 6 of their papers we have counts for
6 papers
High temperature expansion in supersymmetric matrix quantum mechanics
Naoyuki Kawahara, Jun Nishimura, Shingo Takeuchi
We formulate the high temperature expansion in supersymmetric matrix quantum mechanics with 4, 8 and 16 supercharges. The models can be obtained by dimensionally reducing N=1 U(N)…
Phase structure of matrix quantum mechanics at finite temperature
Naoyuki Kawahara, Jun Nishimura, Shingo Takeuchi
We study matrix quantum mechanics at finite temperature by Monte Carlo simulation. The model is obtained by dimensionally reducing 10d U(N) pure Yang-Mills theory to 1d. Following…
Exact fuzzy sphere thermodynamics in matrix quantum mechanics
Naoyuki Kawahara, Jun Nishimura, Shingo Takeuchi
We study thermodynamical properties of a fuzzy sphere in matrix quantum mechanics of the BFSS type including the Chern-Simons term. Various quantities are calculated to all orders…
Monte Carlo approach to nonperturbative strings -- demonstration in noncritical string theory
Naoyuki Kawahara, Jun Nishimura, Atsushi Yamaguchi
We show how Monte Carlo approach can be used to study the double scaling limit in matrix models. As an example, we study a solvable hermitian one-matrix model with the double-well…
Dynamical aspects of the plane-wave matrix model at finite temperature
Naoyuki Kawahara, Jun Nishimura, Kentaroh Yoshida
We study dynamical aspects of the plane-wave matrix model at finite temperature. One-loop calculation around general classical vacua is performed using the background field method,…
The Large N Reduction in Matrix Quantum Mechanics -- a Bridge between BFSS and IKKT --
Naoyuki Kawahara, Jun Nishimura
The large N reduction is an equivalence between large N gauge theories and matrix models discovered by Eguchi and Kawai in the early 80s. In particular the continuum version of the…