Doubly charged Higgsinos at the Tevatron

Journal Article · Fri May 01 00:00:00 EDT 2009 · Physical Review. D, Particles Fields

DOI:https://doi.org/10.1103/PHYSREVD.79.095006· OSTI ID:21308448

Demir, Durmus A ^[1]; Frank, Mariana; Turan, Ismail ^[2]; Ghosh, Dilip Kumar ^[3]; Huitu, Katri; Rai, Santosh Kumar ^[4]

---

1. Department of Physics, Izmir Institute of Technology, IZTECH, TR35430 Izmir (Turkey)
2. Department of Physics, Concordia University, 7141 Sherbrooke Street West, Montreal, Quebec, H4B 1R6 (Canada)
3. Department of Theoretical Physics and Centre for Theoretical Sciences, Indian Association for the Cultivation of Science, 2A and 2B Raja S.C. Mullick Road, Kolkata 700 032 (India)
4. Department of Physics, University of Helsinki (Finland) and Helsinki Institute of Physics, Post Office Box 64, FIN-00014 University of Helsinki (Finland)

Several supersymmetric models with extended gauge structures, motivated by either grand unification or by neutrino mass generation, predict light doubly charged Higgsinos. In this work we study the signals of doubly charged Higgsinos at the Tevatron in both pair- and single-production modes, and show that it is possible, especially from the events containing same-sign same-flavor isolated leptons, to disentangle the effects of doubly charged Higgsinos in the Tevatron data.

• OSTI ID: 21308448
• Journal Information: Physical Review. D, Particles Fields, Vol. 79, Issue 9; Other Information: DOI: 10.1103/PhysRevD.79.095006; (c) 2009 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 0556-2821
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
FERMILAB TEVATRON
FLAVOR MODEL
GRAND UNIFIED THEORY
HIGGS BOSONS
MASS
NEUTRINOS
PAIR PRODUCTION
PARTICLE PRODUCTION
SUPERSYMMETRY