22-29 July 2015
Europe/Vienna timezone

Error reduction using the covariant approximation averaging

Jul 25, 2015, 11:45 AM


talk Non-Perturbative Field Theory and String Theory Non-Perturbative Field Theory and String Theory


Eigo Shintani (Mainz University)


I will present the recent result of nucleon form factor using error reduction technique, so called as all-mode-averaging. This algorithm is able to reduce the computational cost of correlation function in Monte-Carlo calculation by adopting the covariant approximation into quark propagator. In this talk, I will discuss this technique on nucleon form factor calculation and show the high statistical analysis of axial charge and isovector form factor in two-flavor Wilson-clover fermion configurations.

Primary author

Eigo Shintani (Mainz University)

Presentation materials