Hiromasa Watanabe

collaborators

2 papers

hep-lat2026

Phases of the $q$ -deformed $SU (N)$ Yang-Mills theory at large $N$

Tomoya Hayata, Yoshimasa Hidaka, Hiromasa Watanabe

We investigate the $(2 + 1)$ -dimensional $q$ -deformed $SU (N)_{k}$ Yang-Mills theory in the lattice Hamiltonian formalism, which is characterized by three parameters: the numbe…

hep-lat2024

Lattice gradient flows (de-)stabilizing topological sectors

Yuya Tanizaki, Akio Tomiya, Hiromasa Watanabe

We investigate the stability of topological charge under gradient flow taking the admissibility condition into account. For the $S U (2)$ Wilson gauge theory with $β = 2.45$ and $L^4=1…

Phases of the q-deformed SU(N) Yang-Mills theory at large N

Lattice gradient flows (de-)stabilizing topological sectors

Phases of the $q$ -deformed $SU (N)$ Yang-Mills theory at large $N$