An analysis of (p)over-bar, (Lambda)(over-bar), (Xi)(over-bar) and (Omega)(over-bar) production in pp and p-nucleus collisions at lab momenta between 32 and 800 GeV/c

被引：24

作者：

Geist, WM

Kachelhoffer, T

机构：

[1] Centre de Recherches Nucléaires, IN2P3-CNRS/Université Louis Pasteur, Strasbourg Cedex 2, F-67037

来源：

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1996年 / 71卷 / 01期

关键词：

D O I：

10.1007/s002880050146

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：

The shapes of measured (double) differential cross sections for inclusive production of [GRAPHICS] by protons off various target nuclei are investigated in the frame work of a rather simple model. The double differential cross sections for pp interactions are factorized into longitudinal and transverse terms. Extrapolations to heavier targets are based upon an empirical law.

引用

页码：45 / 53

页数：9

共 48 条

[21] PARTON MODELS OF LOW MOMENTUM-TRANSFER PROCESSES [J].

FIALKOWSKI, K ;

KITTEL, W .

REPORTS ON PROGRESS IN PHYSICS, 1983, 46 (11) :1283-1392

[22] HIGH-ENERGY DEUTERON CROSS SECTIONS [J].

FRANCO, V ;

GLAUBER, RJ .

PHYSICAL REVIEW, 1966, 142 (04) :1195-&

[23] HADRONIC PRODUCTION OF PARTICLES AT LARGE TRANSVERSE-MOMENTUM - ITS RELEVANCE TO HADRON STRUCTURE, PARTON FRAGMENTATION AND SCATTERING [J].

GEIST, WM ;

DRIJARD, D ;

PUTZER, A ;

SOSNOWSKI, R ;

WEGENER, D .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1990, 197 (5-6) :263-374

[24]

GEIST WM, 1991, 9101 CRN HE

[25]

GEIST WM, IN PRESS

[26]

Glauber R. J., 1959, LECTURES THEORETICAL, V1, P315

[27] INCLUSIVE PRODUCTION OF LOW-MOMENTUM CHARGED PIONS AT X=0 AT CERN INTERSECTING STORAGE-RINGS [J].

GUETTLER, K ;

DUFF, BG ;

PRENTICE, MN ;

SHARROCK, SJ ;

GIBSON, WM ;

DUANE, A ;

LEISTAM, L ;

NEWMAN, H ;

OGREN, H ;

BOGGILD, H ;

HENNING, S ;

JARLSKOG, G ;

BECKER, U ;

LITTLE, R ;

SANFORD, T ;

LANWU, S .

PHYSICS LETTERS B, 1976, 64 (01) :111-116

[28]

GUETTLER K, 1976, NUCL PHYS B, V116, P77, DOI 10.1016/0550-3213(76)90313-8

[29]

Hagedorn R., 1971, Thermodynamics of strong interactions

[30] MULTIPLICITIES, PT DISTRIBUTIONS AND THE EXPECTED HADRON-]QUARK-GLUON PHASE-TRANSITION [J].

HAGEDORN, R .

RIVISTA DEL NUOVO CIMENTO, 1983, 6 (10) :1-50

← 1 2 3 4 5 →