Searching for R-Parity Violation at Run-II of the Tevatron

B. Allanach; H. Baer; S. Banerjee; E. L. Berger; M. Chertok; F. de Campos; K. Cheung; A. Dedes; M. A. Diaz; H. Dreiner; O. J. P. Eboli; J. Gunion; B. W. Harris; J. Hewett; M. B. Magro; N. K. Mondal; V. S. Narasimham; L. Navarro; N. Parua; W. Porod; D. A. Restrepo; P. Richardson; T. Rizzo; M. H. Seymour; Z. Sullivan; J. W. F. Valle

arXiv · hep-ph/9906224

Searching for R-Parity Violation at Run-II of the Tevatron

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Abstract

We present an outlook for possible discovery of supersymmetry with broken R-parity at Run II of the Tevatron. We first present a review of the literature and an update of the experimental bounds. In turn we then discuss the following processes: 1. Resonant slepton production followed by R-parity violating decay, (a) via $LQD^c$ and (b) via $LLE^c$. 2. How to distinguish resonant slepton production from $Z'$ or $W'$ production. 3. Resonant slepton production followed by the decay to neutralino LSP, which decays via $LQD^c$. 4. Resonant stop production followed by the decay to a chargino, which cascades to the neutralino LSP. 5. Gluino pair production followed by the cascade decay to charm squarks which decay directly via $L_1Q_2D^c_1$. 6. Squark pair production followed by the cascade decay to the neutralino LSP which decays via $L_1Q_2D^c_1$. 7. MSSM pair production followed by the cascade decay to the LSP which decays (a) via $LLE^c$, (b) via $LQD^c$, and (c) via $U^cD^cD^c$, respectively. 8. Top quark and top squark decays in spontaneous R-parity violation.

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B. Allanach, H. Baer, S. Banerjee, E. L. Berger, M. Chertok, F. de Campos, K. Cheung, A. Dedes, M. A. Diaz, H. Dreiner, O. J. P. Eboli, J. Gunion, B. W. Harris, J. Hewett, M. B. Magro, N. K. Mondal, V. S. Narasimham, L. Navarro, N. Parua, W. Porod, D. A. Restrepo, P. Richardson, T. Rizzo, M. H. Seymour, Z. Sullivan, J. W. F. Valle. 2000-03-24. Searching for R-Parity Violation at Run-II of the Tevatron. https://arxiv.org/abs/hep-ph/9906224

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