The 34th International Symposium on Lattice Field Theory (Lattice 2016)

Perturbative calculation of $Z_q$ and $Z_m$ at the one-loop level using improved staggered quarks

26 Jul 2016, 19:00

1h

Highfield Campus, University of Southampton

Poster Standard Model Parameters and Renormalization Poster

Speaker

Mr Benjamin Jaedon Choi (Seoul National University / Lattice Gauge Theory Research Center)

Description

We present results of matching factors for $Z_q$ and $Z_m$ calculated perturbatively at the one loop level with improved staggered quarks. We calculate $Z_q$ and $Z_m$ with HYP-smeared staggered quarks. Final results of $Z_q$ and $Z_m$ at $\mu = 2 \ \text{GeV}$ and $3 \ \text{GeV}$ in the $\overline{\text{MS}}$ scheme are given in tables.