activity
20052025
most citedA new class of variance reduction techniques using lattice symmetries

223 citations · 1.6k across the 60 of their papers we have counts for

collaborators

65 papers

hep-lat2025

Investigating the axial structure of the nucleon based on large-volume lattice QCD at the physical point

Ryutaro Tsuji, Yasumichi Aoki, Ken-Ichi Ishikawa +6

We present a short summary for the calculations of the nucleon form factors, which are relevant to improving the accuracy of the current neutrino oscillation e…

hep-lat2025★ 3 cited

Method for high-precision determination of the nucleon axial structure using lattice QCD: Removing -state contamination

Yasumichi Aoki, Ken-Ichi Ishikawa, Yoshinobu Kuramashi +6

We performed a precise calculation of physical quantities related to the axial structure of the nucleon using 2+1 flavor lattice QCD gauge configuration (PACS10 configuration) gene…

hep-lat2025

Proton decay matrix elements on PACS configurations

Ryutaro Tsuji, Yasumichi Aoki, Yoshinobu Kuramashi +1

We report the preliminary results of lattice computation for the proton decay matrix elements in physical point with Wilson-clover fermion. We perform it on the PACS conf…

hep-lat2025

A proposal for removing -state contamination from the nucleon induced pseudoscalar form factor in lattice QCD

Shoichi Sasaki, Yasumichi Aoki, Ken-Ichi Ishikawa +6

In the PACS10 project, the PACS collaboration has generated three sets of the PACS10 gauge configurations at the physical point with lattice volume larger than a…

hep-lat2024

Studies of nucleon isovector structure with the PACS10 superfine lattice

Ryutaro Tsuji, Yasumichi Aoki, Ken-Ichi Ishikawa +6

We present the results for the nucleon axial-vector, induced pseudoscalar and pion-nucleon couplings obtained from 2+1 flavor lattice QCD at the physical point with a large spatial…

hep-lat2024

Discretization effects on nucleon root-mean-square radii from lattice QCD at the physical point

Ryutaro Tsuji, Yasumichi Aoki, Ken-Ichi Ishikawa +4

We present results for the axial-vector coupling and root-mean-square (RMS) radii of the nucleon obtained from 2+1 flavor lattice QCD at the physical point with a large spatial ext…