Abstract :
[en] Same-sign W boson pair production is a promising channel to look for signatures of double parton interactions at the LHC. The corresponding cross section has been calculated by using double parton distribution functions, encoding two parton correlations, evaluated in a light-front quark model. The obtained result is in line with previous estimates which make use of an external parameter, the so-called effective cross section, not necessary in our approach. The possibility to observe for the first time two-parton correlations, in the next LHC runs, has been established. © 2017 American Physical Society.
Rinaldi, Matteo; Instituto de Fìsica Corpuscular, CSIC, Universidad de Valencia, Parc Cientific UV, c/Catedràtico Jose Beltran, 2, Paterna, Valencia, E-46980, Spain
Scopetta, Sergio; Dipartimento di Fisica e Geologia, Università degli Studi di Perugia, Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, via A. Pascoli, Perugia, I 06123, Italy
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