Diffractive photoproduction of Z0 bosons in coherent interactions at CERN-LHC V.P. Gonçalves and M.V.T. Machado Eur. Phys. J. C, 56 1 (2008) 33-38 Published online: 05 June 2008 DOI: 10.1140/epjc/s10052-008-0633-3