Towards a lattice calculation of Δq and δq

被引:45
作者
Capitani, S [1 ]
Göckeler, M
Horsley, R
Perlt, H
Petters, D
Pleiter, D
Rakow, PEL
Schierholz, G
Schiller, A
Stephenson, P
机构
[1] DESY, D-22603 Hamburg, Germany
[2] Univ Regensburg, Inst Theoret Phys, D-93040 Regensburg, Germany
[3] Humboldt Univ, Inst Phys, D-10115 Berlin, Germany
[4] Univ Leipzig, Inst Theoret Phys, D-04109 Leipzig, Germany
[5] DESY, D-15735 Zeuthen, Germany
[6] NIC, D-15735 Zeuthen, Germany
[7] Free Univ Berlin, Inst Theoret Phys, D-14195 Berlin, Germany
[8] Univ Pisa, Dipartimento Fis, I-56100 Pisa, Italy
[9] Ist Nazl Fis Nucl, Sez Pisa, I-56100 Pisa, Italy
关键词
D O I
10.1016/S0920-5632(99)00779-3
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
Within the framework of lattice QCD a high statistics computation of the nucleon axial and tensor charges is given. Particular attention is paid to the chiral and continuum extrapolations.
引用
收藏
页码:548 / 550
页数:3
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