HEAVY-QUARK PRODUCTION IN 2-PHOTON COLLISIONS

被引：117

作者：

DREES, M

KRAMER, M

ZUNFT, J

ZERWAS, PM

机构：

[1] UNIV MAINZ,INST PHYS,W-6500 MAINZ,GERMANY

[2] DESY,W-2000 HAMBURG 52,GERMANY

来源：

PHYSICS LETTERS B | 1993年 / 306卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(93)90093-W

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Heavy quarks are copiously produced in two-photon collisions at e+e- colliders. We present the inclusive production rates and the final state distributions of the quarks, including QCD radiative corrections for the leading subprocesses. The results are compared with recent measurements of charmed particle production at PETRA and PEP, and predictions are given for TRISTAN and LEP energies.

引用

收藏

页码：371 / 378

页数：8

相关论文

共 25 条

[1] PARAMETRIZATION OF PARTON DISTRIBUTIONS IN THE PHOTON [J].

ABRAMOWICZ, H ;

CHARCHULA, K ;

LEVY, A .

PHYSICS LETTERS B, 1991, 269 (3-4) :458-464

[2] INCLUSIVE D-STAR+/- PRODUCTION IN PHOTON PHOTON COLLISIONS [J].

ALSTONGARNJOST, M .

PHYSICS LETTERS B, 1990, 252 (03) :499-504

[3] TOTAL CROSS-SECTIONS FOR HEAVY FLAVOR PRODUCTION IN HADRONIC COLLISIONS AND QCD [J].

ALTARELLI, G ;

DIEMOZ, M ;

MARTINELLI, G ;

NASON, P .

NUCLEAR PHYSICS B, 1988, 308 (04) :724-752

[4] QCD CORRECTIONS TO HEAVY-QUARK PRODUCTION IN PPBAR COLLISIONS [J].

BEENAKKER, W ;

KUIJF, H ;

VANNEERVEN, WL ;

SMITH, J .

PHYSICAL REVIEW D, 1989, 40 (01) :54-82

[5] TOTAL AND VISIBLE CROSS-SECTIONS FOR MULTILEPTON EVENTS IN E+E- COLLISIONS [J].

BERENDS, FA ;

DAVERVELDT, PH ;

KLEISS, R .

PHYSICS LETTERS B, 1984, 148 (06) :489-492

[6]

BERGSTROM L, CERN9102

[7]

BIGI II, SLACPUB5951 PREPR

[8]

BRAUNSCHWEIG W, 1990, Z PHYS C PART FIELDS, V47, P499, DOI 10.1007/BF01552314

[9] 2-PHOTON MECHANISM OF PARTICLE PRODUCTION BY HIGH-ENERGY COLLIDING BEAMS [J].

BRODSKY, SJ ;

KINOSHITA, T ;

TERAZAWA, H .

PHYSICAL REVIEW D, 1971, 4 (05) :1532-+

[10] HADRON-PRODUCTION NEAR THRESHOLD IN PHOTON-PHOTON COLLISIONS [J].

BRODSKY, SJ ;

KOPP, G ;

ZERWAS, PM .

PHYSICAL REVIEW LETTERS, 1987, 58 (05) :443-446