Publicação: Signal and backgrounds for the single production of scalar and vector leptoquarks at the CERN LHC
| dc.contributor.author | Cieza Montalvo, J. E. | |
| dc.contributor.author | Éboli, O. J.P. [UNESP] | |
| dc.contributor.author | Magro, M. B. | |
| dc.contributor.author | Mercadante, P. G. | |
| dc.contributor.institution | Universidade do Estado do Rio de Janeiro (UERJ) | |
| dc.contributor.institution | Universidade Estadual Paulista (UNESP) | |
| dc.contributor.institution | University of Wisconsin | |
| dc.contributor.institution | University of Hawaii | |
| dc.date.accessioned | 2022-04-28T20:12:21Z | |
| dc.date.available | 2022-04-28T20:12:21Z | |
| dc.date.issued | 1998-01-01 | |
| dc.description.abstract | We perform a detailed analysis of the potentiality of the CERN Large Hadron Collider to study the single production of leptoquarks via pp→e±q→ leptoquark →e±q, with e± generated by the splitting of photons radiated by the protons. Working with the most general SU(2)L⊗U(1)Y invariant effective Lagrangian for scalar and vector leptoquarks, we analyze in detail the leptoquark signals and backgrounds that lead to a final state containing an e± and a hard jet with approximately balanced transverse momenta. Our results indicate that the LHC will be able to discover leptoquarks with masses up to 2-3 TeV, depending on their type, for Yukawa couplings of the order of the electromagnetic one. © 1998 The American Physical Society. | en |
| dc.description.affiliation | Institute de Física Universidade do Estado do Rio de Janeiro, CEP 20559-900 Rio de Janeiro | |
| dc.description.affiliation | Instituto de Física Teórica Universidade Estadual Paulista, Rua Pamplona 145, São Paulo, SP 01405 | |
| dc.description.affiliation | Department of Physics University of Wisconsin, Madison, WI 53706 | |
| dc.description.affiliation | Department of Physics and Astronomy University of Hawaii, Honolulu, HI 96822 | |
| dc.description.affiliationUnesp | Instituto de Física Teórica Universidade Estadual Paulista, Rua Pamplona 145, São Paulo, SP 01405 | |
| dc.identifier.citation | Physical Review D, v. 58, n. 9, 1998. | |
| dc.identifier.issn | 0556-2821 | |
| dc.identifier.scopus | 2-s2.0-33750474890 | |
| dc.identifier.uri | http://hdl.handle.net/11449/224829 | |
| dc.language.iso | eng | |
| dc.relation.ispartof | Physical Review D | |
| dc.source | Scopus | |
| dc.title | Signal and backgrounds for the single production of scalar and vector leptoquarks at the CERN LHC | en |
| dc.type | Artigo | |
| dspace.entity.type | Publication | |
| unesp.campus | Universidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulo | pt |