GLUON RADIATION OFF SCALAR STOP PARTICLES

Authors
BEENAKKER W HOPKER R ZERWAS PM
Citation
W. Beenakker et al., GLUON RADIATION OFF SCALAR STOP PARTICLES, Physics letters. Section B, 349(4), 1995, pp. 463-468
Citations number
27
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
349
Issue
4
Year of publication
1995
Pages
463 - 468
Database
ISI
SICI code
0370-2693(1995)349:4<463:GROSSP>2.0.ZU;2-7
Abstract
We present the distributions for gluon radiation off stop-antistop par ticles produced in e(+)e(-) annihilation: e(+)e(-) --> <(tt)over tilde g>. For high energies the splitting functions of the fragmentation pr ocess (t) over tilde --> (t) over tildeg$ and g --> <(tt)over tilde> a re derived; they are universal and apply to high-energy stop particles produced at hadron colliders.