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Bounds on the Zγγ couplings from HERA

dc.contributor.authorCornet Sánchez del Águila, Fernando 
dc.contributor.authorGraciani, R.
dc.contributor.authorIllana Calero, José Ignacio 
dc.date.accessioned2013-11-07T09:16:09Z
dc.date.available2013-11-07T09:16:09Z
dc.date.issued1996
dc.identifier.citationCornet, F.; Graciani, R.; Illana, J.I. Bounds on the Zγγ couplings from HERA. In: Ingelman, G.; Roeck, A.; Klanner, R. (eds.), "Future Physics at Hera": proceedings of the workshop 1995-1996 (1996). [http://hdl.handle.net/10481/29068]es_ES
dc.identifier.otherarXiv:hep-ph/9609259v1
dc.identifier.urihttp://hdl.handle.net/10481/29068
dc.description.abstractThe possibility of testing trilinear neutral gauge boson couplings in radiative neutral current scattering at HERA is analyzed using a Monte Carlo program that includes the Standard Model at tree level and the anomalous vertices. Acceptance and isolation cuts are applied as well as optimized cuts to enhance the signal from new physics. The bounds on Z\gamma\gamma couplings that can be achieved are not so stringent as present bounds, even for high luminosities, but probe a different kinematical region almost unsensitive to form factors.es_ES
dc.description.sponsorshipThis work has been partially supported by the CICYT and the European Commission under contract CHRX-CT-92-0004.es_ES
dc.language.isoenges_ES
dc.publisherDesyes_ES
dc.rightsCreative Commons Attribution-NonCommercial-NoDerivs 3.0 Licensees_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es_ES
dc.subjectHERAes_ES
dc.subjectStandard modeles_ES
dc.subjectLuminosity functiones_ES
dc.subjectKinematics es_ES
dc.titleBounds on the Zγγ couplings from HERAes_ES
dc.typeconference outputes_ES
dc.rights.accessRightsopen accesses_ES


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