Jets plus same-sign dileptons signatures from fermionic leptoquarks at the LHC

Jets plus same-sign dileptons signatures from fermionic leptoquarks at the LHC

Author Alves, Alexandre Autor UNIFESP Google Scholar
Ramirez Barreto, E. Google Scholar
Dias, A. G. Google Scholar
Institution Universidade Federal de São Paulo (UNIFESP)
Universidade Federal do ABC (UFABC)
Abstract Within the 3-3-1 model framework, we consider the production and decay of fermionic leptoquarks into a striking experimental signature at the LHC: a narrow resonance at the b jet plus same-sign dileptons channel. the data already accumulated by the LHC collaborations may hide a large number of events associated to the production and decay of such exotic quarks, allowing one to investigate large portions of the parameters space of the model. the observation or not of such events would shed light on the construction of models presenting heavy exotic quarks.
Language English
Sponsor Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
Date 2012-09-24
Published in Physical Review D. College Pk: Amer Physical Soc, v. 86, n. 5, 6 p., 2012.
ISSN 1550-7998 (Sherpa/Romeo, impact factor)
Publisher Amer Physical Soc
Extent 6
Origin http://dx.doi.org/10.1103/PhysRevD.86.055025
Access rights Closed access
Type Article
Web of Science ID WOS:000309188100004
URI http://repositorio.unifesp.br/handle/11600/35283

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