2 papers
hep-lat2025
Grassmann tensor renormalization group for the massive Schwinger model with a term using staggered fermions
Hayato Kanno, Shinichiro Akiyama, Kotaro Murakami +1
We use the Grassmann tensor renormalization group method to investigate the Schwinger model with the staggered fermions in the presence of a periodic term in a b…
hep-lat2025
Grassmann Tensor Renormalization Group for two-flavor massive Schwinger model with a theta term
Hayato Kanno, Shinichiro Akiyama, Kotaro Murakami +1
We investigate the Schwinger model with the massive staggered fermions in the presence of a periodic term, using the Grassmann tensor renormalization group. Than…