On cutoff effects in lattice QCD from short to long distances
On cutoff effects in lattice QCD from short to long distances
复制标题
晶格 QCD 中从短距离到长距离的截止效应
DOI:
10.1016/j.physletb.2009.01.059
复制
发表时间:
2008
影响因子:
4.4
通讯作者:
S. Takeda
中科院分区:
文献类型:
--
作者:
M. Morte;R. Sommer;S. Takeda
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 Schrödinger functional, where the theoretical analysis is checked by precise numerical data with Nf=2 dynamical O(a)-improved Wilson quarks. Finally we present an improved determination of the renormalization of the axial current in that theory.
DOI:
10.1016/j.nuclphysb.2005.02.013
发表时间:
2004-11
期刊:
Nuclear Physics
影响因子:
--
作者:
M. Morte;R. Frezzotti;J. Heitger;J. Rolf;R. Sommer;U. Wolff
通讯作者:
M. Morte;R. Frezzotti;J. Heitger;J. Rolf;R. Sommer;U. Wolff
DOI:
10.1088/1126-6708/2005/08/051
发表时间:
2005
期刊:
arXiv: High Energy Physics - Lattice
影响因子:
--
作者:
M. Della Morte;A. Shindler;R. Sommer
通讯作者:
R. Sommer