STRANGE AND HEAVY QUARKS IN SOFT PROCESSES AT HIGH-ENERGIES - TOTAL CROSS-SECTIONS AND INCLUSIVE PRODUCTION

被引：22

作者：

ANISOVICH, VV ^{[1
]}

HUBER, MG ^{[1
]}

KOBRINSKY, MN ^{[1
]}

METSCH, BC ^{[1
]}

机构：

[1] INST THEORET KERNPHYS, W-5300 BONN, GERMANY

来源：

PHYSICAL REVIEW D | 1990年 / 42卷 / 09期

关键词：

D O I：

10.1103/PhysRevD.42.3045

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Within the language of quark-gluon and Reggeon exchanges it is possible to relate the total cross section and the production suppression parameter for particles with different flavors to the masses of dressed quarks. We calculated the quenching of the suppression parameter in the soft region due to the cascade decay of highly excited qq» states. The relative production probabilities for S-wave hadrons (mesons with JP=0-,1- and baryons with Jp=1/2+,3/2+) and P-wave hadrons (mesons with JP=0+,1+,2+ and baryons with JP=1/2-,3/2-,5/2-) are also estimated. Predictions for heavy-flavor production (c,b,t) at superhigh energies are made. © 1990 The American Physical Society.

引用

页码：3045 / 3051

页数：7

共 30 条

[1] MEASUREMENT OF THE BOTTOM QUARK PRODUCTION CROSS-SECTION IN PROTON-ANTIPROTON COLLISIONS AT SQUARE-ROOT-S=0.63 TEV [J].

ALBAJAR, C ;

ALBROW, MG ;

ALLKOFER, OC ;

ASTBURY, A ;

AUBERT, B ;

AXON, T ;

BACCI, C ;

BACON, T ;

BAINS, N ;

BATLEY, JR ;

BAUER, G ;

BEINGESSNER, S ;

BETTINI, A ;

BEZAGUET, A ;

BONINO, R ;

BOS, K ;

BOTLO, M ;

BUCKLEY, E ;

BUSETTO, G ;

CAVANNA, P ;

CENNINI, P ;

CENTRO, S ;

CERADINI, F ;

CHARLTON, DG ;

CIAPETTI, G ;

CITTOLIN, S ;

CLARKE, D ;

CLINE, D ;

COCHET, C ;

COLAS, J ;

COLAS, P ;

CORDEN, M ;

COUGHLAN, JA ;

COX, G ;

DAU, D ;

DEBRION, JP ;

DEGIORGI, M ;

DELLANEGRA, M ;

DEMOULIN, M ;

DENEGRI, D ;

DICIACCIO, A ;

HEDO, FJD ;

DOBRZYNSKI, L ;

DORENBOSCH, J ;

DOWELL, JD ;

DUCHOVNI, E ;

EGGERT, K ;

EISENHANDLER, E ;

ELLIS, N ;

ERHARD, P .

PHYSICS LETTERS B, 1988, 213 (03) :405-412

[2] MEASUREMENT OF A DEPENDENCE OF J-PSI PHOTOPRODUCTION [J].

ANDERSON, RL ;

ASH, WW ;

GUSTAVSON, DB ;

REICHELT, T ;

RITSON, DM ;

SHERDEN, DJ ;

SINCLAIR, CK ;

CAMERINI, U ;

LEARNED, JG ;

PREPOST, R ;

WISER, DE .

PHYSICAL REVIEW LETTERS, 1977, 38 (06) :263-266

[3] A VERIFICATION OF THE RULES OF QUARK STATISTICS IN MULTIPARTICLE PROCESSES [J].

ANISOVICH, VV ;

KOBRINSKY, MN ;

NYIRI, J .

PHYSICS LETTERS B, 1981, 102 (05) :357-358

[4]

ANISOVICH VV, 1990, 1989 P INT EUR C HIG

[5]

ANISOVICH VV, 1985, QUARK MODEL HIGH ENE

[6] PRODUCTION OF CHARMONIUM IN 250 GEV MU+-IRON INTERACTIONS [J].

AUBERT, JJ ;

BASSOMPIERRE, G ;

BECKS, KH ;

BEST, C ;

BOHM, E ;

DEBOUARD, X ;

BRASSE, FW ;

BROLL, C ;

BROWN, S ;

CARR, J ;

CLIFFT, RW ;

COBB, JH ;

COIGNET, G ;

COMBLEY, F ;

CRESPO, JM ;

DAGOSTINI, G ;

DALPIAZ, PF ;

DALPIAZ, P ;

DAU, WD ;

DAVIES, JK ;

DECLAIS, Y ;

DOBINSON, RW ;

DOSSELLI, U ;

DREES, J ;

EDWARDS, A ;

EDWARDS, M ;

FAVIER, J ;

FERRERO, MI ;

FLAUGER, W ;

GABATHULER, E ;

GAMET, R ;

GAYLER, J ;

GERHARDT, V ;

GOSSLING, C ;

GREGORY, P ;

HAAS, J ;

HAMACHER, K ;

HAYMAN, P ;

HENCKES, M ;

KORBEL, V ;

LANDGRAF, U ;

LEENEN, M ;

MAIRE, M ;

MASSONNET, L ;

MINSSIEUX, H ;

MOHR, W ;

MONTGOMERY, HE ;

MOSER, K ;

MOUNT, RP ;

NORTON, PR .

NUCLEAR PHYSICS B, 1983, 213 (01) :1-30

[7] J-PHI PHOTOPRODUCTION FROM 60 TO 300 GEV-C [J].

BINKLEY, M ;

BOHLER, C ;

BUTLER, J ;

CUMALAT, J ;

GAINES, I ;

GORMLEY, M ;

HARDING, D ;

LOVELESS, RL ;

PEOPLES, J ;

CALLAHAN, P ;

GLADDING, G ;

OLSZEWSKI, C ;

WATTENBERG, A .

PHYSICAL REVIEW LETTERS, 1982, 48 (02) :73-76

[8]

BINKLEY M, P INT EUROPHYSICS C

[9] PHOTOPRODUCTION OF HEAVY VECTOR-MESONS - UPSILON-(9.4) [J].

BRALIC, NE .

NUCLEAR PHYSICS B, 1978, 139 (04) :433-444

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

BRODSKY, SJ ;

MUELLER, AH .

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

← 1 2 3 →