MEASURING TRANSVERSITY DENSITIES IN SINGLY POLARIZED HADRON-HADRON AND LEPTON HADRON-COLLISIONS

被引：211

作者：

COLLINS, JC ^{[1
]}

HEPPELMANN, SF ^{[1
]}

LADINSKY, GA ^{[1
]}

机构：

[1] MICHIGAN STATE UNIV,DEPT PHYS & ASTRON,E LANSING,MI 48824

来源：

NUCLEAR PHYSICS B | 1994年 / 420卷 / 03期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0550-3213(94)90078-7

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 show how the transverse polarization of a quark initiating a jet can be probed by the azimuthal distribution of two hadrons (of large z) in the jet. This permits a twist-2 asymmetry in hard processes when only one of the initial particles is polarized transversely. Applications to hadron-hadron and lepton-hadron scattering are discussed.

引用

页码：565 / 582

页数：18

共 31 条

[11] FRAGMENTATION OF TRANSVERSELY POLARIZED QUARKS PROBED IN TRANSVERSE-MOMENTUM DISTRIBUTIONS [J].

COLLINS, J .

NUCLEAR PHYSICS B, 1993, 396 (01) :161-182

[12]

Collins J.C., 1989, PERTURBATIVE QCD

[13] FACTORIZATION FOR SHORT DISTANCE HADRON-HADRON SCATTERING [J].

COLLINS, JC ;

SOPER, DE ;

STERMAN, G .

NUCLEAR PHYSICS B, 1985, 261 (01) :104-142

[14] SOFT GLUONS AND FACTORIZATION [J].

COLLINS, JC ;

SOPER, DE ;

STERMAN, G .

NUCLEAR PHYSICS B, 1988, 308 (04) :833-856

[15] HARD SCATTERING IN QCD WITH POLARIZED BEAMS [J].

COLLINS, JC .

NUCLEAR PHYSICS B, 1993, 394 (01) :169-199

[16] PARTON DISTRIBUTION AND DECAY FUNCTIONS [J].

COLLINS, JC ;

SOPER, DE .

NUCLEAR PHYSICS B, 1982, 194 (03) :445-492

[17]

COLLINS JC, PSUTH114 PENN STAT P

[18] ON THE HELICITY OF CHARM JETS [J].

DALITZ, RH ;

GOLDSTEIN, GR ;

MARSHALL, R .

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1989, 42 (03) :441-448

[19] COMMENT ON POLARIZED FRAGMENTATION FUNCTIONS [J].

DONOGHUE, JF .

PHYSICAL REVIEW D, 1979, 19 (09) :2806-2808

[20] HADRONIC POLARIZATION IN NEUTRINO SCATTERING [J].

DONOGHUE, JF .

PHYSICAL REVIEW D, 1978, 17 (11) :2922-2926

← 1 2 3 4 →