$|V_{us}|$ from kaon semileptonic form factor in $N_f=2+1$ QCD at the physical point on (10 fm)${}^4$

Takeshi Yamazaki, Ken-ichi Ishikawa, Naruhito Ishizuka +5

We present a preliminary result of the kaon semileptonic form factor calculated at the smallest lattice spacing in the PACS10 configurations, whose physical volumes are more than (…