Interference fragmentation functions and the nucleon's transversity

被引：171
作者：
Jaffe, RL [1 ]
Jin, XM
Tang, JA
机构：
[1] MIT, Ctr Theoret Phys, Nucl Sci Lab, Cambridge, MA 02139 USA
[2] MIT, Dept Phys, Cambridge, MA 02139 USA
来源：
PHYSICAL REVIEW LETTERS | 1998年 / 80卷 / 06期
关键词：
D O I：
10.1103/PhysRevLett.80.1166
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We introduce twist-two quark interference fragmentation functions in helicity density matrix formalism and study their physical Implications, We show how the nucleon's transversity distribution can be probed through the final state interaction between two mesons (pi(+)pi(-), K (K) over bar or pi K) produced in the current Fragmentation region in deep inelastic scattering on a transversely polarized nucleon. [S0031-9007(97)05179-X].
引用
收藏
页码：1166 / 1169
页数：4
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