The deep-inelastic structure functions of π and ρ mesons

被引:3
|
作者
Best, C [1 ]
Gockeler, M
Horsley, R
Perlt, H
Rakow, P
Schafer, A
Schierholz, G
Schiller, A
Schramm, S
机构
[1] Univ Frankfurt, Inst Theoret Phys, D-60054 Frankfurt, 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, Inst Hochenergiephys & HLRZ, D-15735 Zeuthen, Germany
[6] DESY, D-22603 Hamburg, Germany
[7] GSI Darmstadt, D-64220 Darmstadt, Germany
关键词
D O I
10.1016/S0920-5632(97)00731-7
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
We compute the lower moments of the structure functions of pi and rho. Of particular interest are the spin-dependent structure functions of the rho as they give new information about quark binding effects.
引用
收藏
页码:236 / 238
页数:3
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