Počet záznamů: 1

Search for resonant WW and WZ production in ppbar collisions at sqrt{s} = 1.96 TeV

  1. 1.
    0367816 - FZU-D 2013 RIV US eng J - Článek v odborném periodiku
    Abazov, V. M. - Abbott, B. - Acharya, B.S. - Kupčo, Alexander - Lokajíček, Miloš
    Search for resonant WW and WZ production in ppbar collisions at sqrt{s} = 1.96 TeV.
    Physical Review Letters. Roč. 107, č. 1 (2011), "011801-1"-"011801-7" ISSN 0031-9007
    Grant CEP: GA MŠk LA08047
    Výzkumný záměr: CEZ:AV0Z10100502
    Klíčová slova: D0 * Tevatron * resonance * mass * hedroproduction * graviton * anti-p p
    Kód oboru RIV: BF - Elementární částice a fyzika vys. energií
    Impakt faktor: 7.370, rok: 2011

    We search for resonant WW or WZ production by using up to 5: 4 fb(-1) of integrated luminosity collected by the D0 experiment in run II of the Fermilab Tevatron Collider. The data are consistent with the standard model background expectation, and we set limits on a resonance mass using the sequential standard model (SSM) W' boson and the Randall-Sundrum model graviton G as benchmarks. We exclude an SSM W' boson in the mass range 180 - 690 GeV and a Randall-Sundrum graviton in the range 300 - 754 GeV at 95% CL.
    Trvalý link: http://hdl.handle.net/11104/0202363