Signals for new spin-1 resonances in electroweak gauge boson pair production at the LHC
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Data
2009-10-01
Autores
Alves, A. [UNESP]
Eboli, O. J. P.
Netto, D. Goncalves
Gonzalez-Garcia, M. C.
Mizukoshi, J. K.
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Amer Physical Soc
Resumo
The mechanism of electroweak symmetry breaking ( EWSB) will be directly scrutinized soon at the CERN Large Hadron Collider. We analyze the LHC potential to look for new vector bosons associated with the EWSB sector, presenting a possible model independent approach to search for these new spin-1 resonances. We show that the analyses of the processes pp -> l(+)l(1-)E(T), l +/- jjE(T), l(1 +/-)l(+)l(-)E(T), l(+/-)jjE(T), and l(+)l(-) jj (with l, l' = e or mu and j = jet) have a large reach at the LHC and can lead to the discovery or exclusion of many EWSB scenarios such as Higgsless models.
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Physical Review D. College Pk: Amer Physical Soc, v. 80, n. 7, p. 10, 2009.