Speaker
Sungwoo Park
(Los Alamos National Laboratory)
Description
We present updates on the calculation of flavor diagonal axial, tensor and scalar nucleon charges $g_{A,S,T}^{u,d,s}$ focusing on understanding the excited state contamination (ESC) including contributions of possible low-lying ($N\pi$ and $N\pi\pi$) excited states to individual nucleon matrix elements.
Authors
Sungwoo Park
(Los Alamos National Laboratory)
Rajan Gupta
(Los Alamos National Lab)
Tanmoy Bhattacharya
(T-2)
Santanu Mondal
Boram Yoon
