Journal
PHYSICS LETTERS B
Volume 672, Issue 4-5, Pages 407-412Publisher
ELSEVIER
DOI: 10.1016/j.physletb.2009.01.059
Keywords
Lattice QCD; Symanzik effective theory; Non-perturbative renormalization
Funding
- Deutsche Forschungsgemeinschaft [SFB/TR 09]
- European community through EU [MRTN-CT-2006-035482]
Ask authors/readers for more resources
We discuss kinematical enhancements of cutoff effects at short and intermediate distances. Starting from a pedagogical example with periodic boundary conditions, we switch to the case of the Schrodinger functional, where the theoretical analysis is checked by precise numerical data with N-f = 2 dynamical O(alpha)-improved Wilson quarks. Finally we present an improved determination of the renormalization of the axial current in that theory. (c) 2009 Elsevier B.V. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
