Direct and resolved photon contributions to inelastic ep scattering. W+ production at HERA: A case study

Francesca M. Borzumati

doi:10.1016/0920-5632(92)90439-Y

Direct and resolved photon contributions to inelastic ep scattering. W⁺ production at HERA: A case study

Francesca M. Borzumati

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

We investigate the problem of matching direct and resolved photon contributions to hard ep scattering at high energies. A suitable subtraction mechanism has to be used in order to avoid double counting, throughout the full range of virtuality of the exchanged photon. We illustrate our procedure of summing direct and resolved photon contributions in the specific case of W⁺ production at HERA.

Original language	English
Pages (from-to)	163-168
Number of pages	6
Journal	Nuclear Physics B (Proceedings Supplements)
Volume	29
Issue number	1
DOIs	https://doi.org/10.1016/0920-5632(92)90439-Y
Publication status	Published - 1992 Dec
Externally published	Yes

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Nuclear and High Energy Physics

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10.1016/0920-5632(92)90439-Y

Cite this

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title = "Direct and resolved photon contributions to inelastic ep scattering. W+ production at HERA: A case study",

abstract = "We investigate the problem of matching direct and resolved photon contributions to hard ep scattering at high energies. A suitable subtraction mechanism has to be used in order to avoid double counting, throughout the full range of virtuality of the exchanged photon. We illustrate our procedure of summing direct and resolved photon contributions in the specific case of W+ production at HERA.",

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AB - We investigate the problem of matching direct and resolved photon contributions to hard ep scattering at high energies. A suitable subtraction mechanism has to be used in order to avoid double counting, throughout the full range of virtuality of the exchanged photon. We illustrate our procedure of summing direct and resolved photon contributions in the specific case of W+ production at HERA.

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M3 - Article

AN - SCOPUS:44049112747

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JO - Nuclear and Particle Physics Proceedings

JF - Nuclear and Particle Physics Proceedings

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ER -

Direct and resolved photon contributions to inelastic ep scattering. W⁺ production at HERA: A case study

Abstract

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