NEW PARTICLE SEARCHES HAUNTED BY VIRTUAL LIGHTEST SUPERSYMMETRIC PARTICLES

Authors
DATTA A GUCHHAIT M MUKHOPADHYAYA B
Citation
A. Datta et al., NEW PARTICLE SEARCHES HAUNTED BY VIRTUAL LIGHTEST SUPERSYMMETRIC PARTICLES, Modern physics letters A, 10(13-14), 1995, pp. 1011-1017
Citations number
28
Categorie Soggetti
Physics, Nuclear","Physics, Particles & Fields","Physycs, Mathematical
Journal title
Modern physics letters A → ACNP
ISSN journal
02177323
Volume
10
Issue
13-14
Year of publication
1995
Pages
1011 - 1017
Database
ISI
SICI code
0217-7323(1995)10:13-14<1011:NPSHBV>2.0.ZU;2-8
Abstract
Relatively light sneutrinos which are experimentally allowed but not f avored theoretically, may significantly affect the currently popular s earch strategies for supersymmetric particles by decaying predominantl y into an invisible channel. In such cases the second lightest neutral ino also becomes invisible. Consequences of such scenario in connectio n with the ongoing searches at the Tevatron and LEP-II are discussed.