English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/8534
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:
Title

Study of triple-gauge-boson couplings ZZZ, ZZγ and Zγγ at LEP

AuthorsAbdallah, J.; Ferrer, Antonio ; García García, Carmen ; Perepelitsa, Vassil; Salt, José ; Fuster, Juan ; Tortosa, Pablo ; Martínez-Rivero, Celso ; Matorras, Francisco ; Piedra, Jonatan ; Costa, María José ; Cuevas, Javier ; Rodríguez, David; Marco, Jesús ; Marco, Rafael ; Oyanguren, Arantza ; Fernández Menéndez, Javier
KeywordsMonte Carlo Event Generator
E(+)e(-) Collisions
Pair-production
DELPHI (DEtector with Lepton, Photon and Hadron Identification)
Colliders
Simulation
sqrt{s}=130
High Energy Physics
Issue Date5-Jul-2007
PublisherSpringer
CitationEuropean Physical Journal C 51(3): 525-542 (2007)
AbstractNeutral triple-gauge-boson couplings ZZZ, ZZγ and Zγγ have been studied with the DELPHI detector using data at energies between 183 and 208 GeV. Limits are derived on these couplings from an analysis of the reactions e+e- -> Zγ, using data from the final states γ f fbar, with f = q or v, from e+e- -> ZZ, using data from the four-fermion final states q qbar q qbar, q qbar μ+ μ-, q qbar e+ e-, q qbar v vbar, μ+ μ- v vbar and e+ e- v vbar, and from e+e- -> Zγ*, in which the final state γ is off mass-shell, using data from the four-fermion final states q qbar e+ e- and q qbar μ+ μ-. No evidence for the presence of such couplings is observed, in agreement with the predictions of the Standard Model.
Description18 páginas, 10 figuras, 6 tablas.-- El Pdf del artículo es la versión pre-print: arXiv:0706.2741v1.-- DELPHI Collaboration: et al.
Publisher version (URL)http://dx.doi.org/10.1140/epjc/s10052-007-0345-0
URIhttp://hdl.handle.net/10261/8534
DOI10.1140/epjc/s10052-007-0345-0
ISSN1434-6044
E-ISSN1434-6052
Appears in Collections:(IFCA) Artículos
(IFIC) Artículos
Files in This Item:
File Description SizeFormat 
0706.2741v1.pdf1,54 MBAdobe PDFThumbnail
View/Open
Show full item record
 

Related articles:


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.