QCD INTERFERENCE EFFECTS OF HEAVY-PARTICLES BELOW THRESHOLD

Authors
KRAUS P WILCZEK F
Citation
P. Kraus et F. Wilczek, QCD INTERFERENCE EFFECTS OF HEAVY-PARTICLES BELOW THRESHOLD, Physics letters. Section B, 382(3), 1996, pp. 262-266
Citations number
5
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
382
Issue
3
Year of publication
1996
Pages
262 - 266
Database
ISI
SICI code
0370-2693(1996)382:3<262:QIEOHB>2.0.ZU;2-N
Abstract
We consider how two classes of heavy particles: extra vector-like fami lies, and strongly interacting superpartners, manifest themselves belo w threshold, by interference of virtual loops with normal QCD processe s. Quantitative estimates are presented.