arXiv 1007.48352010-07-27hep-ex

Search for sneutrino production in emu final states in 5.3 fb^-1 of ppbar collisions at sqrt(s) =1.96 TeV

D0 Collaboration

备注：: 7 pages, 6 figures. To be submitted to Phys. Rev. Lett
发表信息：: Phys.Rev.Lett.105:191802,2010
DOI：: 10.1103/PhysRevLett.105.191802

英文摘要：

We report the results of a search for R parity violating (RPV) interactions leading to the production of supersymmetric sneutrinos decaying into emu final states using 5.3 fb^-1 of integrated luminosity collected by the D0 experiment at the Fermilab Tevatron Collider. Having observed no evidence for production of emu resonances, we set direct bounds on the RPV couplings lambda^'_311 and lambda_312 as a function of sneutrino mass.

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