The University of Southampton
University of Southampton Institutional Repository

Nonperturbative renormalization of quark bilinear operators and Bk using domain wall fermions

Nonperturbative renormalization of quark bilinear operators and Bk using domain wall fermions
Nonperturbative renormalization of quark bilinear operators and Bk using domain wall fermions
We present a calculation of the renormalization coefficients of the quark bilinear operators and the K-K‾ 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 MS‾ 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.
1550-7998
054510-[28pp]
Aoki, Y.
59681162-da15-44bc-9543-5dabe0b3f9bd
Boyle, P.A.
deafc6c3-3d18-4199-84f5-6f20cd03e311
Christ, N.H.
bca5b070-bac5-4160-b12c-826a608a12b4
Dawson, C.
7c077019-1ca9-4a54-a33f-68be083477e0
Donnellan, M.A.
6bd5bae7-734a-464e-93ce-370082719477
Izubuchi, T.
4ee5b26a-e913-4a6b-8a2f-80159b3219b2
Jüttner, A.
a90ff7c5-ae8f-4c8e-9679-b5a95b2a6247
Li, S.
be6d14e4-0c49-47a8-a6e0-1c99a64e1024
Mawhinney, R.D.
5d329cb4-fdf2-442c-a089-567aab306b60
Noaki, J.
508a0ce6-6010-4408-b4ca-d9b4497888ce
Sachrajda, C.
0ed6568b-f52f-4314-8677-4aeeb925d6f7
Soni, A.
7a4196ff-0f6b-429e-af54-d1036e9c433b
Tweedie, R.J.
c6bfd9bb-6c20-4ce7-aac1-48f6c3cf2f08
Yamaguchi, A.
4957fc2d-b228-4621-8b24-e37710206a47
Aoki, Y.
59681162-da15-44bc-9543-5dabe0b3f9bd
Boyle, P.A.
deafc6c3-3d18-4199-84f5-6f20cd03e311
Christ, N.H.
bca5b070-bac5-4160-b12c-826a608a12b4
Dawson, C.
7c077019-1ca9-4a54-a33f-68be083477e0
Donnellan, M.A.
6bd5bae7-734a-464e-93ce-370082719477
Izubuchi, T.
4ee5b26a-e913-4a6b-8a2f-80159b3219b2
Jüttner, A.
a90ff7c5-ae8f-4c8e-9679-b5a95b2a6247
Li, S.
be6d14e4-0c49-47a8-a6e0-1c99a64e1024
Mawhinney, R.D.
5d329cb4-fdf2-442c-a089-567aab306b60
Noaki, J.
508a0ce6-6010-4408-b4ca-d9b4497888ce
Sachrajda, C.
0ed6568b-f52f-4314-8677-4aeeb925d6f7
Soni, A.
7a4196ff-0f6b-429e-af54-d1036e9c433b
Tweedie, R.J.
c6bfd9bb-6c20-4ce7-aac1-48f6c3cf2f08
Yamaguchi, A.
4957fc2d-b228-4621-8b24-e37710206a47

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).

Record type: Article

Abstract

We present a calculation of the renormalization coefficients of the quark bilinear operators and the K-K‾ 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 MS‾ 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.

Full text not available from this repository.

More information

Published date: 24 September 2008
Organisations: High Energy Physics

Identifiers

Local EPrints ID: 143317
URI: https://eprints.soton.ac.uk/id/eprint/143317
ISSN: 1550-7998
PURE UUID: c8e98b79-ae92-4acd-864d-aa30821d8e59

Catalogue record

Date deposited: 26 May 2010 08:14
Last modified: 09 Jul 2018 16:32

Export record

Altmetrics

Download statistics

Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.

View more statistics

Atom RSS 1.0 RSS 2.0

Contact ePrints Soton: eprints@soton.ac.uk

ePrints Soton supports OAI 2.0 with a base URL of https://eprints.soton.ac.uk/cgi/oai2

This repository has been built using EPrints software, developed at the University of Southampton, but available to everyone to use.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive cookies on the University of Southampton website.

×