New signature for color octet pseudoscalars at the CERN LHC
| dc.contributor.author | Zerwekh, Alfonso R. | |
| dc.contributor.author | Dib, Claudio O. | |
| dc.contributor.author | Rosenfeld, Rogerio [UNESP] | |
| dc.contributor.institution | Universidad Austral de Chile | |
| dc.contributor.institution | Universidad Técnica Federico Santa María | |
| dc.contributor.institution | Universidade Estadual Paulista (UNESP) | |
| dc.date.accessioned | 2022-04-28T20:41:33Z | |
| dc.date.available | 2022-04-28T20:41:33Z | |
| dc.date.issued | 2008-05-29 | |
| dc.description.abstract | Color octet (pseudo)scalars, if they exist, will be copiously produced at the CERN Large Hadron Collider (LHC). However, their detection can become a very challenging task. In particular, if their decay into a pair of top quarks is kinematically forbidden, the main decay channel would be into two jets, with a very large background. In this brief report we explore the possibility of using anomaly-induced decays of the color octet pseudoscalars into gauge bosons to find them at the LHC. © 2008 The American Physical Society. | en |
| dc.description.affiliation | Centro de Estudios Subatómicos Instituto de Física Universidad Austral de Chile, Casilla 567, Valdivia | |
| dc.description.affiliation | Centro de Estudios Subatómicos Departamento de Física Universidad Técnica Federico Santa María, Valparaíso | |
| dc.description.affiliation | Instituto de Física Teórica - UNESP, Rua Pamplona, 145, 01405-900, São Paulo, SP | |
| dc.description.affiliationUnesp | Instituto de Física Teórica - UNESP, Rua Pamplona, 145, 01405-900, São Paulo, SP | |
| dc.identifier | http://dx.doi.org/10.1103/PhysRevD.77.097703 | |
| dc.identifier.citation | Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 77, n. 9, 2008. | |
| dc.identifier.doi | 10.1103/PhysRevD.77.097703 | |
| dc.identifier.issn | 1550-7998 | |
| dc.identifier.issn | 1550-2368 | |
| dc.identifier.scopus | 2-s2.0-44649125696 | |
| dc.identifier.uri | http://hdl.handle.net/11449/225172 | |
| dc.language.iso | eng | |
| dc.relation.ispartof | Physical Review D - Particles, Fields, Gravitation and Cosmology | |
| dc.source | Scopus | |
| dc.title | New signature for color octet pseudoscalars 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 |