@article{09694bf5add54448a1e648175ea9bd10,

title = "Search for the lightest scalar top quark in events with two leptons in p over(p,{\= }) collisions at sqrt(s) = 1.96 TeV",

abstract = "We report results of a search for the pair production of the lightest supersymmetric partner of the top quark, over(t,{\~ })1, using a data set corresponding to an integrated luminosity of 1 fb-1 collected by the D{\O} detector at a p over(p,{\= }) center-of-mass energy of 1.96 TeV at the Fermilab Tevatron collider. Both scalar top quarks are assumed to decay into a b quark, a charged lepton and a scalar neutrino. The search is performed in the electron plus muon and dielectron final states. The signal topology consists of two isolated leptons, missing transverse energy, and jets. We find no evidence for this process and exclude regions of parameter space in the framework of the minimal supersymmetric standard model. {\textcopyright} 2009 Elsevier B.V.",

author = "Abazov, {V. M.} and B. Abbott and M. Abolins and Acharya, {B. S.} and M. Adams and T. Adams and E. Aguilo and M. Ahsan and Alexeev, {G. D.} and G. Alkhazov and A. Alton and G. Alverson and Alves, {G. A.} and M. Anastasoaie and Ancu, {L. S.} and T. Andeen and B. Andrieu and Anzelc, {M. S.} and M. Aoki and Y. Arnoud and M. Arov and M. Arthaud and A. Askew and B. {\AA}sman and Jesus, {A. C S Assis} and O. Atramentov and C. Avila and F. Badaud and L. Bagby and B. Baldin and Bandurin, {D. V.} and P. Banerjee and S. Banerjee and E. Barberis and Barfuss, {A. F.} and P. Bargassa and P. Baringer and J. Barreto and Bartlett, {J. F.} and U. Bassler and D. Bauer and S. Beale and A. Bean and M. Begalli and M. Begel and C. Belanger-Champagne and L. Bellantoni and Y. Peters and S. S{\"o}ldner-Rembold and Wyatt, {T. R.} and {D0 Collaboration}",

year = "2009",

month = may,

day = "18",

doi = "10.1016/j.physletb.2009.04.039",

language = "English",

volume = "675",

pages = "289--296",

journal = "Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

publisher = "Elsevier BV",

number = "3-4",

}