RI Scopus Physics Letters, Section B: Nuclear, Elementary Particle And High-energy Physics., v. 726, n. 4/Mai, p. 610-622, 2013. UNICAMP Physics Letters B NTNU Open CERN Document Server LAReferencia-Red Federada de Repositorios Institucionales de Publicaciones Científicas Latinoamericanas Norwegian Open Research Archives Archivio Istituzionale OpenAIRE Bergen Open Research Archive-UiB arXiv.org e-Print Archive Physics Letters B, 2013, 726, pp.610-622. ⟨10.1016/j.physletb.2013.09.022⟩ Physics Letters B, Elsevier, 2013, 726, pp.610-622. ⟨10.1016/j.physletb.2013.09.022⟩