Measurement of deeply virtual Compton scattering at HERA

C Adloff; Yves Coppens; John Dowell; Peter Faulkner; Yves Fleming; John Garvey; Carrie Johnson; Ian Kenyon; David Lamb; Paul Newman; Syed Rizvi; Paul Thompson

doi:10.1016/S0370-2693(01)00939-X

Measurement of deeply virtual Compton scattering at HERA

C Adloff, Yves Coppens, John Dowell, Peter Faulkner, Yves Fleming, John Garvey, Carrie Johnson, Ian Kenyon, David Lamb, Paul Newman, Syed Rizvi, Paul Thompson

Physics and Astronomy

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Abstract

A measurement is presented of elastic deeply virtual Compton scattering e(+) + p --> e(+) + gamma + p at HERA using data taken with the H1 detector. The cross section is measured as a function of the photon virtuality, Q(2), and the invariant mass, W, of the gammap system, in the kinematic range 2 <Q(2) <20GeV(2), 30 <W <120GeV and \t \ <1GeV(2), where t is the squared momentum transfer to the proton. The measurement is compared to QCD based calculations. (C) 2001 Elsevier Science B.V. All rights reserved.

Original language	English
Pages (from-to)	47-58
Number of pages	12
Journal	Physics Letters B
Volume	517
Issue number	1-2
DOIs	https://doi.org/10.1016/S0370-2693(01)00939-X
Publication status	Published - 27 Sept 2001

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title = "Measurement of deeply virtual Compton scattering at HERA",

abstract = "A measurement is presented of elastic deeply virtual Compton scattering e(+) + p --> e(+) + gamma + p at HERA using data taken with the H1 detector. The cross section is measured as a function of the photon virtuality, Q(2), and the invariant mass, W, of the gammap system, in the kinematic range 2 <Q(2) <20GeV(2), 30 <W <120GeV and \t \ <1GeV(2), where t is the squared momentum transfer to the proton. The measurement is compared to QCD based calculations. (C) 2001 Elsevier Science B.V. All rights reserved.",

author = "C Adloff and Yves Coppens and John Dowell and Peter Faulkner and Yves Fleming and John Garvey and Carrie Johnson and Ian Kenyon and David Lamb and Paul Newman and Syed Rizvi and Paul Thompson",

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doi = "10.1016/S0370-2693(01)00939-X",

language = "English",

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T1 - Measurement of deeply virtual Compton scattering at HERA

AU - Adloff, C

AU - Coppens, Yves

AU - Dowell, John

AU - Faulkner, Peter

AU - Fleming, Yves

AU - Garvey, John

AU - Johnson, Carrie

AU - Kenyon, Ian

AU - Lamb, David

AU - Newman, Paul

AU - Rizvi, Syed

AU - Thompson, Paul

PY - 2001/9/27

Y1 - 2001/9/27

N2 - A measurement is presented of elastic deeply virtual Compton scattering e(+) + p --> e(+) + gamma + p at HERA using data taken with the H1 detector. The cross section is measured as a function of the photon virtuality, Q(2), and the invariant mass, W, of the gammap system, in the kinematic range 2 <Q(2) <20GeV(2), 30 <W <120GeV and \t \ <1GeV(2), where t is the squared momentum transfer to the proton. The measurement is compared to QCD based calculations. (C) 2001 Elsevier Science B.V. All rights reserved.

AB - A measurement is presented of elastic deeply virtual Compton scattering e(+) + p --> e(+) + gamma + p at HERA using data taken with the H1 detector. The cross section is measured as a function of the photon virtuality, Q(2), and the invariant mass, W, of the gammap system, in the kinematic range 2 <Q(2) <20GeV(2), 30 <W <120GeV and \t \ <1GeV(2), where t is the squared momentum transfer to the proton. The measurement is compared to QCD based calculations. (C) 2001 Elsevier Science B.V. All rights reserved.

U2 - 10.1016/S0370-2693(01)00939-X

DO - 10.1016/S0370-2693(01)00939-X

M3 - Article

VL - 517

SP - 47

EP - 58

JO - Physics Letters B

JF - Physics Letters B

IS - 1-2

ER -

Measurement of deeply virtual Compton scattering at HERA

Abstract

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