3 papers
hep-lat2025
On the validity of the complex Langevin method near the deconfining phase transition in QCD at finite density
Shoichiro Tsutsui, Yuhma Asano, Yuta Ito +5
In our previous paper [JHEP 10 (2020) 144], we found that the complex Langevin (CL) method works for QCD at finite density on the lattice in the low-temperature hi…
nucl-th2025
Quantum Monte Carlo calculations in the nuclear shell model by the complex Langevin method
Yuhma Asano, Yuta Ito, Jun Nishimura +1
The nuclear shell model is known to describe the properties of various nuclei extremely well. However, the auxiliary-field quantum Monte Carlo calculations cannot be applied to it…
hep-th2025
Defining the type IIB matrix model without breaking Lorentz symmetry
Yuhma Asano, Jun Nishimura, Worapat Piensuk +1
The type IIB matrix model is a promising nonperturbative formulation of superstring theory, which may elucidate the emergence of (3+1)-dimensional space-time. However, the partitio…