WIDE-ANGLE HADRON NUCLEUS COLLISIONS AT INTERMEDIATE ENERGIES - COLOR TRANSPARENCY OR NUCLEAR FILTER

被引：10

作者：

ANISOVICH, VV ^{[1
]}

DAKHNO, LG ^{[1
]}

NIKONOV, VA ^{[1
]}

RYSKIN, MG ^{[1
]}

机构：

[1] UNIV BONN,W-5300 BONN,GERMANY

来源：

PHYSICS LETTERS B | 1992年 / 292卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(92)90626-F

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We suggest a model for quasielastic wide-angle pp scattering, in which two mechanisms contribute at intermediate energies: a single hard scattering and the Landshoff multiple one. Calculated colour transparency factors, T(A), agree with data. A specific effect, a filter mechanism, appears in this model, which can lead to T > 1.

引用

收藏

页码：169 / 175

页数：7

相关论文

共 34 条

[11] COLOR TRANSPARENCY AND LANDSHOFF MULTIPLE-SCATTERING PROCESSES [J].

BOTTS, J .

PHYSICAL REVIEW D, 1991, 44 (09) :2768-2773

[12] SCALING LAWS AT LARGE TRANSVERSE MOMENTUM [J].

BRODSKY, SJ ;

FARRAR, GR .

PHYSICAL REVIEW LETTERS, 1973, 31 (18) :1153-1156

[13] USING NUCLEI TO PROBE HADRONIZATION IN QCD [J].

BRODSKY, SJ ;

MUELLER, AH .

PHYSICS LETTERS B, 1988, 206 (04) :685-690

[14]

BRODSKY SJ, 1983, MULTIPARTICLE DYNAMI

[15] APPROACH TO COLOR TRANSPARENCY AS A MEANS OF DETERMINING HADRONIC DISTRIBUTION AMPLITUDES [J].

CARLSON, CE ;

MILANA, J .

PHYSICAL REVIEW D, 1991, 44 (05) :1377-1384

[16] NUCLEAR TRANSPARENCY TO LARGE-ANGLE PP ELASTIC-SCATTERING [J].

CARROLL, AS ;

BARTON, DS ;

BUNCE, G ;

GUSHUE, S ;

MAKDISI, YI ;

HEPPELMANN, S ;

COURANT, H ;

FANG, G ;

HELLER, KJ ;

MARSHAK, ML ;

SHUPE, MA ;

RUSSELL, JJ .

PHYSICAL REVIEW LETTERS, 1988, 61 (15) :1698-1701

[17] TRANSPARENCY IN NUCLEAR QUASIEXCLUSIVE PROCESSES WITH LARGE MOMENTUM-TRANSFER [J].

FARRAR, GR ;

LIU, H ;

FRANKFURT, LL ;

STRIKMAN, MI .

PHYSICAL REVIEW LETTERS, 1988, 61 (06) :686-689

[18] SEMIPHENOMENOLOGICAL SYNTHESIS OF MESON AND QUARK DYNAMICS AND THE EM STRUCTURE OF THE NUCLEON [J].

GARI, M ;

KRUMPELMANN, W .

ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 1985, 322 (04) :689-693

[19]

GARI M, 1986, PHYS LETT B, V172, P10

[20] PERTURBATIVE QCD IN EXCLUSIVE PROCESSES [J].

ISGUR, N ;

SMITH, CHL .

PHYSICS LETTERS B, 1989, 217 (04) :535-538

← 1 2 3 4 →