Relativistic Heavy Ion Reactions – New Data, Analaysis and ModelsNo Access

INVESTIGATING DIFFRACTIVE W PRODUCTION IN HADRON-HADRON COLLISIONS AT HIGH ENERGIES

High Energy Phenomenology Group, GFPAE Instituto de Física, Universidade Federal do Rio Grande do Sul, Caixa Postal 91501, CEP 91501-970, Porto Alegre – RS, Brazil

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M. M. MACHADO

High Energy Phenomenology Group, GFPAE Instituto de Física, Universidade Federal do Rio Grande do Sul, Caixa Postal 91501, CEP 91501-970, Porto Alegre – RS, Brazil

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M. V. T. MACHADO

Centro de Ciências Exatas e Tecnológicas, Universidade Federal do Pampa, Campus de Bagé, Rua Carlos Barbosa, CEP 96400-970, Bagé, RS, Brazil

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https://doi.org/10.1142/S0218301307008811Cited by:2 (Source: Crossref)

Abstract

We compute the hard diffractive hadroproduction of bosons W^± at high energies using Regge factorization and taking into account multiple Pomeron exchange corrections. The ratio of diffractive to non-diffractive W production agrees with the current Tevatron data and a prediction for the LHC is presented.

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