Search for the lightest scalar top quark in R-parity violating decays at the LHC

Autor:	Choudhury, Debajyoti, Datta, Madhumita, Maity, Manas
Rok vydání:	2011
Předmět:	High Energy Physics - Phenomenology High Energy Physics - Experiment
Zdroj:	JHEP 1110:004,2011
Druh dokumentu:	Working Paper
DOI:	10.1007/JHEP10(2011)004
Popis:	The scalar partner of the top quark (the stop) is relatively light in many models of supersymmetry breaking. We study the production of stops at the Large Hadron Collider (LHC) and their subsequent decays through baryon-number violating couplings such that the final state contains no leptons. A detailed analysis performed using detector level observables demonstrate that stop masses upto $\sim 600 \gev$ may be explored at the LHC depending on the branching ratios for such decays and the integrated luminosity available. Extended to other analogous scenarios, the analysis will, generically, probe even larger masses. Comment: 11 pages, 6 figs
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1106.5114 Zobrazit plný text záznamu View this record from Arxiv