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Please use this identifier to cite or link to this item: http://hdl.handle.net/10481/29068

Title: Bounds on the Zγγ couplings from HERA
Authors: Cornet, Fernando
Graciani, R.
Illana, José I.
Issue Date: 1996
Abstract: The 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.
Sponsorship: This work has been partially supported by the CICYT and the European Commission under contract CHRX-CT-92-0004.
Publisher: Desy
Keywords: HERA
Standard model
Luminosity function
Kinematics
URI: http://hdl.handle.net/10481/29068
Rights : Creative Commons Attribution-NonCommercial-NoDerivs 3.0 License
Citation: Cornet, 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]
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