Published November 1, 2006
| Version v1
Journal article
Supersymmetry spectroscopy in stop-chargino production at CERN LHC
- 1. INFN, Sezione di Lecce (Italy)
- 2. Dipartimento di Fisica, Universita di Lecce, Via Arnesano, 73100 Lecce (Italy)
- 3. INFN, Sezione di Trieste (Italy)
- 4. Dipartimento di Fisica Teorica, Universita di Trieste, Strada Costiera 14, Miramare (Trieste) (Italy)
- 5. Laboratoire de Physique Theorique et Astroparticules, UMR 5207, Universite Montpellier II, F-34095 Montpellier Cedex 5 (France)
Description
We consider the process of associated stop-chargino production in the MSSM at LHC and show that, at the simplest Born level, the production rate is dramatically sensitive to the choice of the benchmark points, oscillating from potentially visible maxima of the picobarn size to much smaller, hardly visible, values. Adopting a canonical choice of SM-type CKM matrices, we also show that in some visible cases the total rate exhibits a possibly relevant dependence on tanβ
Additional details
Identifiers
- DOI
- 10.1103/PhysRevD.74.093009;
- arXiv
- arXiv:hep-ph/0610075v2;
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 74
- Journal Issue
- 9
- Journal Page Range
- p. 093009-093009.8
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38041132
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BENCHMARKS; CABIBBO ANGLE; CERN LHC; KOBAYASHI-MASKAWA MATRIX; SPARTICLES; SPECTROSCOPY; SUPERSYMMETRY
- Descriptors DEC
- ACCELERATORS; CYCLIC ACCELERATORS; ELEMENTARY PARTICLES; MATRICES; POSTULATED PARTICLES; STORAGE RINGS; SYMMETRY; SYNCHROTRONS
Optional Information
- Notes
- (c) 2006 The American Physical Society