Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/140855COMPARTIR / EXPORTAR:
 SHARE
 CORE
BASE
|
|
| Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
| Título: | Search for supersymmetry in electroweak production with photons and large missing transverse energy in pp collisions at √s=8TeV |
Autor: | Khachatryan, V.; Cabrillo, I. J. CSIC ORCID ; Calderon, Alicia ; Castiñeiras De Saa, J. R. CSIC; Castro Manzano, P. de CSIC ORCID; Fernández-García, Marcos CSIC ORCID ; García-Ferrero, J. CSIC ; Gómez, Gervasio CSIC ORCID ; López Virto, A. CSIC ORCID ; Marco, Jesús CSIC ORCID ; Marco, Rafael CSIC; Martínez-Rivero, Celso CSIC ORCID ; Matorras, Francisco CSIC ORCID ; Piedra, Jonatan CSIC ORCID ; Rodrigo, Teresa CSIC ORCID ; Rodríguez Marrero, Ana Y. CSIC; Ruiz Jimeno, Alberto CSIC ORCID ; Scodellaro, Luca CSIC ORCID ; Trevisani, N. CSIC ORCID ; Vila, Iván CSIC ORCID; Vilar Cortabitarte, R. CSIC ORCID; CMS Collaboration | Palabras clave: | CMS Supersymmetry Physics |
Fecha de publicación: | 2016 | Editor: | Elsevier | Citación: | Physics Letters B 759: 479-500 (2016) | Resumen: | Results are reported from a search for supersymmetry with gauge-mediated supersymmetry breaking in electroweak production. Final states with photons and large missing transverse energy ( EmissT ) were examined. The data sample was collected in pp collisions at √s=8TeV with the CMS detector at the LHC and corresponds to 7.4fb. The analysis focuses on scenarios in which the lightest neutralino has bino- or wino-like components, resulting in decays to photons and gravitinos, where the gravitinos escape undetected. The data were obtained using a specially designed trigger with dedicated low thresholds, providing good sensitivity to signatures with photons, EmissT , and low hadronic energy. No excess of events over the standard model expectation is observed. The results are interpreted using the model of general gauge mediation. With the wino mass fixed at 10GeV above that of the bino, wino masses below 710GeV are excluded at 95% confidence level. Constraints are also set in the context of two simplified models, for which the analysis sets the lowest cross section limits on the electroweak production of supersymmetric particles. | Descripción: | Open Access funded by SCOAP³ - Sponsoring Consortium for Open Access Publishing in Particle Physics.-- et al. | Versión del editor: | http://dx.doi.org/10.1016/j.physletb.2016.05.088 | URI: | http://hdl.handle.net/10261/140855 | DOI: | 10.1016/j.physletb.2016.05.088 | Identificadores: | doi: 10.1016/j.physletb.2016.05.088 issn: 0370-2693 e-issn: 1873-2445 |
| Aparece en las colecciones: | (IFCA) Artículos |
Ficheros en este ítem:
| Fichero | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
| electroweak.pdf | 891,78 kB | Adobe PDF |  Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
9
checked on 10-abr-2024
WEB OF SCIENCETM
Citations
8
checked on 23-feb-2024
Page view(s)
248
checked on 16-abr-2024
Download(s)
171
checked on 16-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
Este item está licenciado bajo una Licencia Creative Commons
