Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/12497
Title: Search for nonstandard Higgs boson in diphoton events at p anti-p collisions
Author: González García, Ma. Concepción
Lietti, S. M.
Novaes, S. F.
Keywords: Partícules (Física nuclear)
Fenomenologia (Física)
Col·lisions (Física nuclear)
Particles (Nuclear physics)
Phenomenological theory (Physics)
Collisions (Nuclear physics)
Issue Date: 1998
Publisher: The American Physical Society
Abstract: We estimate the attainable limits on the coupling of a nonstandard Higgs boson to two photons taking into account the data collected by the Fermilab collaborations on diphoton events. We based our analysis on a general set of dimension-6 effective operators that give rise to anomalous couplings in the bosonic sector of the standard model. If the coefficients of all blind operators have the same magnitude, indirect bounds on the anomalous triple vector-boson couplings can also be inferred, provided there is no large cancellation in the Higgs-gamma-gamma coupling.
Note: Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevD.57.7045
It is part of: Physical Review D, 1998, vol. 57, núm. 11, p. 7045-7047
URI: http://hdl.handle.net/2445/12497
ISSN: 0556-2821
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

Files in This Item:
File Description SizeFormat 
551529.pdf148.43 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.