Eur. Phys. J. C (2007) 50: 47-52
https://doi.org/10.1140/epjc/s10052-006-0202-6

Regular Article - Theoretical Physics

A FORTRAN code for γγ→ZZ in SM and MSSM

¹ Department of Theoretical Physics, Aristotle University of Thessaloniki, 54006, Thessaloniki, Greece
² Laboratoire de Physique Théorique et Astroparticules, UMR 5207, Université Montpellier II, 34095, Montpellier Cedex 5, France

^* e-mail: gounaris@physics.auth.gr

Received: 10 October 2006
Revised: 29 November 2006
Published online: 24 January 2007

Abstract

Through the present paper, the code gamgamZZ is presented, which may be used to calculate all possible observables related to the process γγ→ZZ, in either the standard model, or the minimal supersymmetric standard model with real parameters.