DVCS vs GPDs: What does DVCS tell us about GPDs?

Andreas Freund, Martin McDermott, Mark Strikman

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

As recent studies have shown, the most popular models for generalized parton distributions cannot describe the new data from the H1, ZEUS, HERMES and CLAS experiments on Deeply Virtual Compton Scattering (DVCS) if a full QCD analysis including evolution is performed. In this note, we will discuss why this is the case and how the problem can be cured thereby producing a very good description of the HI data.

Original languageEnglish (US)
Pages (from-to)3561-3565
Number of pages5
JournalActa Physica Polonica B
Volume33 II
Issue number11
StatePublished - Nov 1 2002
EventX International Workshop on Deep Inelastic Scattering (DIS 2002) - Cracow, Poland
Duration: Apr 30 2002May 4 2002

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partons
quantum chromodynamics
scattering

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Cite this

Freund, A., McDermott, M., & Strikman, M. (2002). DVCS vs GPDs: What does DVCS tell us about GPDs? Acta Physica Polonica B, 33 II(11), 3561-3565.
Freund, Andreas ; McDermott, Martin ; Strikman, Mark. / DVCS vs GPDs : What does DVCS tell us about GPDs?. In: Acta Physica Polonica B. 2002 ; Vol. 33 II, No. 11. pp. 3561-3565.
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Freund, A, McDermott, M & Strikman, M 2002, 'DVCS vs GPDs: What does DVCS tell us about GPDs?', Acta Physica Polonica B, vol. 33 II, no. 11, pp. 3561-3565.

DVCS vs GPDs : What does DVCS tell us about GPDs? / Freund, Andreas; McDermott, Martin; Strikman, Mark.

In: Acta Physica Polonica B, Vol. 33 II, No. 11, 01.11.2002, p. 3561-3565.

Research output: Contribution to journalConference article

TY - JOUR

T1 - DVCS vs GPDs

T2 - What does DVCS tell us about GPDs?

AU - Freund, Andreas

AU - McDermott, Martin

AU - Strikman, Mark

PY - 2002/11/1

Y1 - 2002/11/1

N2 - As recent studies have shown, the most popular models for generalized parton distributions cannot describe the new data from the H1, ZEUS, HERMES and CLAS experiments on Deeply Virtual Compton Scattering (DVCS) if a full QCD analysis including evolution is performed. In this note, we will discuss why this is the case and how the problem can be cured thereby producing a very good description of the HI data.

AB - As recent studies have shown, the most popular models for generalized parton distributions cannot describe the new data from the H1, ZEUS, HERMES and CLAS experiments on Deeply Virtual Compton Scattering (DVCS) if a full QCD analysis including evolution is performed. In this note, we will discuss why this is the case and how the problem can be cured thereby producing a very good description of the HI data.

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Freund A, McDermott M, Strikman M. DVCS vs GPDs: What does DVCS tell us about GPDs? Acta Physica Polonica B. 2002 Nov 1;33 II(11):3561-3565.