Pion and Rho Structure Functions from Lattice QCD
Pion and Rho Structure Functions from Lattice QCD
复制标题
格子 QCD 的 Pion 和 Rho 结构函数
DOI:
--
复制
发表时间:
1997
期刊:
影响因子:
--
通讯作者:
S. Schramm
中科院分区:
文献类型:
--
作者:
C. Best;Meinulf Goeckeler;A. Schaefer;R. Horsley;E. Ilgenfritz;H. Perlt;A. Schiller;P. Rakow;G. Schierholz;S. Schramm
We calculate the lower moments of the deep-inelastic structure functions of the {pi} and the {rho} meson on the lattice. Of particular interest to us are the spin-dependent structure functions of the {rho}. The calculations are done with Wilson fermions and for three values of the quark mass, so that we can perform an extrapolation to the chiral limit. {copyright} {ital 1997} {ital The American Physical Society}