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abstract: 'We explore an alternative process for the diffractive Higgs boson production in peripheral pp collisions arising from Double Pomeron Exchange in photon-proton interaction. We introduce the impact factor formalism in order to enable the gluon ladder exchange in the photon-proton subprocess, and to permit the central Higgs production. The event rate for the diffractive Higgs production in central rapidity is estimated to be about 0.6 pb at Tevatron and LHC energies. This result is higher than predictions from other approaches for diffractive Higgs production, showing that the alternative production process leads to an enhanced signal for the detection of the Higgs boson at hadron colliders. Our results are compared to those obtained from a similar approach proposed by the Durham group. In this way we may examine the future developments in its application to pp and AA collisions.'
author:
- 'M. B. Gay Ducati$^{a,b}$'
- 'G. G. Silveira$^a$'
title: '**Diffractive Higgs boson photoproduction in $\gamma p$ process**'
---

INTRODUCTION
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A new way to produce the Higgs boson in Peripheral Collisions at Hadron Colliders is calculated assuming an interaction through Double Pomeron Exchange (DPE) [@KMR-1997]. In $pp$ collisions, the interaction will occur between the colliding proton and the 