Nonperturbative renormalization of quark bilinear operators and BK using domain wall fermions
Aoki, Y., Boyle, P.A., Christ, N.H., Dawson, C., Donnellan, M.A., Izubuchi, T., Jüttner, A., Li, S., Mawhinney, R.D., Noaki, J., Sachrajda, C., Soni, A., Tweedie, R.J. and Yamaguchi, A. (2008) Nonperturbative renormalization of quark bilinear operators and BK using domain wall fermions. Physical Review D, 78, (5), 054510-[28pp]. (doi:10.1103/PhysRevD.78.054510)
Full text not available from this repository.
Description/Abstract
We present a calculation of the renormalization coefficients of the quark bilinear operators and the K-K̅ mixing parameter BK. The coefficients relating the bare lattice operators to those in the RI/MOM scheme are computed nonperturbatively and then matched perturbatively to the MS̅ scheme. The coefficients are calculated on the RBC/UKQCD 2+1 flavor dynamical lattice configurations. Specifically we use a 163×32 lattice volume, the Iwasaki gauge action at β=2.13 and domain wall fermions with Ls=16.
| Item Type: | Article |
|---|---|
| ISSN: | 0556-2821 (print) |
| Related URLs: | http://prd.aps.org/abstract/PR...i5/e054510 |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | University Structure - Pre August 2011 > School of Physics and Astronomy > Southampton High Energy Physics |
| ePrint ID: | 143317 |
| Deposited On: | 26 May 2010 09:14 |
| Last Modified: | 02 Mar 2012 12:55 |
Associated Staff Only: edit my ePrint
