E00-110 experiment at Jefferson Lab Hall A: Deeply virtual Compton scattering off the proton at 6 GeV

Defurne, M.; Amaryan, M.; Aniol, K. A.; Beaumel, M.; Benaoum, H.; Bertin, P.; Brossard, M.; Camsonne, A.; Chen, J. -P.; Chudakov, E.; Craver, B.; Cusanno, F.; de Jager, C. W.; Deur, A.; Feuerbach, R.; Ferdi, C.; Fieschi, J. -M.; Frullani, S.; Fuchey, E.; Garçon, M.; Garibaldi, F.; Gayou, O.; Gavalian, G.; Gilman, R.; Gomez, J.; Gueye, P.; Guichon, P. A. M.; Guillon, B.; Hansen, O.; Hayes, D.; Higinbotham, D.; Holmstrom, T.; Hyde, C. E.; Ibrahim, H.; Igarashi, R.; Jiang, X.; Jo, H. S.; Kaufman, L. J.; Kelleher, A.; Keppel, C.; Kolarkar, A.; Kuchina, E.; Kumbartzki, G.; Laveissière, G.; LeRose, J. J.; Lindgren, R.; Liyanage, N.; Lu, H. -J.; Margaziotis, D. J.; Mazouz, M.; Meziani, Z. -E.; McCormick, K.; Michaels, R.; Michel, B.; Moffit, B.; Monaghan, P.; Muñoz Camacho, C.; Nanda, S.; Nelyubin, V.; Paremuzyan, R.; Potokar, M.; Qiang, Y.; Ransome, R. D.; Réal, J. -S.; Reitz, B.; Roblin, Y.; Roche, J.; Sabatié, F.; Saha, A.; Sirca, S.; Slifer, K.; Solvignon, P.; Subedi, R.; Sulkosky, V.; Ulmer, P. E.; Voutier, E.; Wang, K.; Weinstein, L. B.; Wojtsekhowski, B.; Zheng, X.; Zhu, L.

doi:10.1103/PhysRevC.92.055202

Title: E00-110 experiment at Jefferson Lab Hall A: Deeply virtual Compton scattering off the proton at 6 GeV

Abstract

We present final results on the photon electroproduction ($$\vec{e}p\rightarrow ep\gamma$$) cross section in the deeply virtual Compton scattering (DVCS) regime and the valence quark region from Jefferson Lab experiment E00-110. Results from an analysis of a subset of these data were published before, but the analysis has been improved which is described here at length, together with details on the experimental setup. Furthermore, additional data have been analyzed resulting in photon electroproduction cross sections at new kinematic settings, for a total of 588 experimental bins. Results of the $Q^2$- and $$x_B$$-dependences of both the helicity-dependent and helicity-independent cross sections are discussed. The $Q^2$-dependence illustrates the dominance of the twist-2 handbag amplitude in the kinematics of the experiment, as previously noted. Thanks to the excellent accuracy of this high luminosity experiment, it becomes clear that the unpolarized cross section shows a significant deviation from the Bethe-Heitler process in our kinematics, compatible with a large contribution from the leading twist-2 DVCS$^2$ term to the photon electroproduction cross section. The necessity to include higher-twist corrections in order to fully reproduce the shape of the data is also discussed. The DVCS cross sections in this study represent the final set of experimental results from E00-110, superseding the previous publication.

Authors:: Defurne, M.; Amaryan, M.; Aniol, K. A.; Beaumel, M.; Benaoum, H.; Bertin, P.; Brossard, M.; Camsonne, A.; Chen, J. -P.; Chudakov, E.; Craver, B.; Cusanno, F.; de Jager, C. W.; Deur, A.; Feuerbach, R.; Ferdi, C.; Fieschi, J. -M.; Frullani, S.; Fuchey, E.; Garçon, M. more »« less

Publication Date:: Tue Nov 03 00:00:00 EST 2015

Research Org.:: Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Nuclear Physics (NP)

Contributing Org.:: Jefferson Lab Hall A Collaboration

OSTI Identifier:: 1224880

Alternate Identifier(s):: OSTI ID: 1225121

Report Number(s):: JLAB-PHY-15-2038; DOE/OR/23177-3339; arXiv:1504.05453
Journal ID: ISSN 0556-2813; PRVCAN

Grant/Contract Number:: AC05-06OR23177; DOE-AC05-06OR23177

Resource Type:: Accepted Manuscript

Journal Name:: Physical Review C, Nuclear Physics

Additional Journal Information:: Journal Volume: 92; Journal Issue: 5; Journal ID: ISSN 0556-2813

Publisher:: American Physical Society (APS)

Country of Publication:: United States

Language:: English

Subject:: 73 NUCLEAR PHYSICS AND RADIATION PHYSICS

Citation Formats


                    Defurne, M., Amaryan, M., Aniol, K. A., Beaumel, M., Benaoum, H., Bertin, P., Brossard, M., Camsonne, A., Chen, J. -P., Chudakov, E., Craver, B., Cusanno, F., de Jager, C. W., Deur, A., Feuerbach, R., Ferdi, C., Fieschi, J. -M., Frullani, S., Fuchey, E., Garçon, M., Garibaldi, F., Gayou, O., Gavalian, G., Gilman, R., Gomez, J., Gueye, P., Guichon, P. A. M., Guillon, B., Hansen, O., Hayes, D., Higinbotham, D., Holmstrom, T., Hyde, C. E., Ibrahim, H., Igarashi, R., Jiang, X., Jo, H. S., Kaufman, L. J., Kelleher, A., Keppel, C., Kolarkar, A., Kuchina, E., Kumbartzki, G., Laveissière, G., LeRose, J. J., Lindgren, R., Liyanage, N., Lu, H. -J., Margaziotis, D. J., Mazouz, M., Meziani, Z. -E., McCormick, K., Michaels, R., Michel, B., Moffit, B., Monaghan, P., Muñoz Camacho, C., Nanda, S., Nelyubin, V., Paremuzyan, R., Potokar, M., Qiang, Y., Ransome, R. D., Réal, J. -S., Reitz, B., Roblin, Y., Roche, J., Sabatié, F., Saha, A., Sirca, S., Slifer, K., Solvignon, P., Subedi, R., Sulkosky, V., Ulmer, P. E., Voutier, E., Wang, K., Weinstein, L. B., Wojtsekhowski, B., Zheng, X., and Zhu, L. E00-110 experiment at Jefferson Lab Hall A: Deeply virtual Compton scattering off the proton at 6 GeV.  United States: N. p., 2015. 
Web.  doi:10.1103/PhysRevC.92.055202.

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                    Defurne, M., Amaryan, M., Aniol, K. A., Beaumel, M., Benaoum, H., Bertin, P., Brossard, M., Camsonne, A., Chen, J. -P., Chudakov, E., Craver, B., Cusanno, F., de Jager, C. W., Deur, A., Feuerbach, R., Ferdi, C., Fieschi, J. -M., Frullani, S., Fuchey, E., Garçon, M., Garibaldi, F., Gayou, O., Gavalian, G., Gilman, R., Gomez, J., Gueye, P., Guichon, P. A. M., Guillon, B., Hansen, O., Hayes, D., Higinbotham, D., Holmstrom, T., Hyde, C. E., Ibrahim, H., Igarashi, R., Jiang, X., Jo, H. S., Kaufman, L. J., Kelleher, A., Keppel, C., Kolarkar, A., Kuchina, E., Kumbartzki, G., Laveissière, G., LeRose, J. J., Lindgren, R., Liyanage, N., Lu, H. -J., Margaziotis, D. J., Mazouz, M., Meziani, Z. -E., McCormick, K., Michaels, R., Michel, B., Moffit, B., Monaghan, P., Muñoz Camacho, C., Nanda, S., Nelyubin, V., Paremuzyan, R., Potokar, M., Qiang, Y., Ransome, R. D., Réal, J. -S., Reitz, B., Roblin, Y., Roche, J., Sabatié, F., Saha, A., Sirca, S., Slifer, K., Solvignon, P., Subedi, R., Sulkosky, V., Ulmer, P. E., Voutier, E., Wang, K., Weinstein, L. B., Wojtsekhowski, B., Zheng, X., & Zhu, L. E00-110 experiment at Jefferson Lab Hall A: Deeply virtual Compton scattering off the proton at 6 GeV.  United States.  https://doi.org/10.1103/PhysRevC.92.055202

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                    Defurne, M., Amaryan, M., Aniol, K. A., Beaumel, M., Benaoum, H., Bertin, P., Brossard, M., Camsonne, A., Chen, J. -P., Chudakov, E., Craver, B., Cusanno, F., de Jager, C. W., Deur, A., Feuerbach, R., Ferdi, C., Fieschi, J. -M., Frullani, S., Fuchey, E., Garçon, M., Garibaldi, F., Gayou, O., Gavalian, G., Gilman, R., Gomez, J., Gueye, P., Guichon, P. A. M., Guillon, B., Hansen, O., Hayes, D., Higinbotham, D., Holmstrom, T., Hyde, C. E., Ibrahim, H., Igarashi, R., Jiang, X., Jo, H. S., Kaufman, L. J., Kelleher, A., Keppel, C., Kolarkar, A., Kuchina, E., Kumbartzki, G., Laveissière, G., LeRose, J. J., Lindgren, R., Liyanage, N., Lu, H. -J., Margaziotis, D. J., Mazouz, M., Meziani, Z. -E., McCormick, K., Michaels, R., Michel, B., Moffit, B., Monaghan, P., Muñoz Camacho, C., Nanda, S., Nelyubin, V., Paremuzyan, R., Potokar, M., Qiang, Y., Ransome, R. D., Réal, J. -S., Reitz, B., Roblin, Y., Roche, J., Sabatié, F., Saha, A., Sirca, S., Slifer, K., Solvignon, P., Subedi, R., Sulkosky, V., Ulmer, P. E., Voutier, E., Wang, K., Weinstein, L. B., Wojtsekhowski, B., Zheng, X., and Zhu, L. Tue .  
"E00-110 experiment at Jefferson Lab Hall A: Deeply virtual Compton scattering off the proton at 6 GeV".  United States.  https://doi.org/10.1103/PhysRevC.92.055202.  https://www.osti.gov/servlets/purl/1224880.

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@article{osti_1224880,

  title        = {E00-110 experiment at Jefferson Lab Hall A: Deeply virtual Compton scattering off the proton at 6 GeV},

  author       = {Defurne, M. and Amaryan, M. and Aniol, K. A. and Beaumel, M. and Benaoum, H. and Bertin, P. and Brossard, M. and Camsonne, A. and Chen, J. -P. and Chudakov, E. and Craver, B. and Cusanno, F. and de Jager, C. W. and Deur, A. and Feuerbach, R. and Ferdi, C. and Fieschi, J. -M. and Frullani, S. and Fuchey, E. and Garçon, M. and Garibaldi, F. and Gayou, O. and Gavalian, G. and Gilman, R. and Gomez, J. and Gueye, P. and Guichon, P. A. M. and Guillon, B. and Hansen, O. and Hayes, D. and Higinbotham, D. and Holmstrom, T. and Hyde, C. E. and Ibrahim, H. and Igarashi, R. and Jiang, X. and Jo, H. S. and Kaufman, L. J. and Kelleher, A. and Keppel, C. and Kolarkar, A. and Kuchina, E. and Kumbartzki, G. and Laveissière, G. and LeRose, J. J. and Lindgren, R. and Liyanage, N. and Lu, H. -J. and Margaziotis, D. J. and Mazouz, M. and Meziani, Z. -E. and McCormick, K. and Michaels, R. and Michel, B. and Moffit, B. and Monaghan, P. and Muñoz Camacho, C. and Nanda, S. and Nelyubin, V. and Paremuzyan, R. and Potokar, M. and Qiang, Y. and Ransome, R. D. and Réal, J. -S. and Reitz, B. and Roblin, Y. and Roche, J. and Sabatié, F. and Saha, A. and Sirca, S. and Slifer, K. and Solvignon, P. and Subedi, R. and Sulkosky, V. and Ulmer, P. E. and Voutier, E. and Wang, K. and Weinstein, L. B. and Wojtsekhowski, B. and Zheng, X. and Zhu, L.},

  abstractNote = {We present final results on the photon electroproduction ($\vec{e}p\rightarrow ep\gamma$) cross section in the deeply virtual Compton scattering (DVCS) regime and the valence quark region from Jefferson Lab experiment E00-110. Results from an analysis of a subset of these data were published before, but the analysis has been improved which is described here at length, together with details on the experimental setup. Furthermore, additional data have been analyzed resulting in photon electroproduction cross sections at new kinematic settings, for a total of 588 experimental bins. Results of the $Q^2$- and $x_B$-dependences of both the helicity-dependent and helicity-independent cross sections are discussed. The $Q^2$-dependence illustrates the dominance of the twist-2 handbag amplitude in the kinematics of the experiment, as previously noted. Thanks to the excellent accuracy of this high luminosity experiment, it becomes clear that the unpolarized cross section shows a significant deviation from the Bethe-Heitler process in our kinematics, compatible with a large contribution from the leading twist-2 DVCS$^2$ term to the photon electroproduction cross section. The necessity to include higher-twist corrections in order to fully reproduce the shape of the data is also discussed. The DVCS cross sections in this study represent the final set of experimental results from E00-110, superseding the previous publication.},

  doi          = {10.1103/PhysRevC.92.055202},

  journal      = {Physical Review C, Nuclear Physics},

  number       = 5,

  volume       = 92,

  place        = {United States},

  year         = {Tue Nov 03 00:00:00 EST 2015},

  month        = {Tue Nov 03 00:00:00 EST 2015}

}

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DOI: 10.1140/epjc/s10052-013-2278-0

Deeply virtual Compton scattering at small and the access to the GPD H
journal, December 2010

Kumerički, Krešimir; Müller, Dieter
Nuclear Physics B, Vol. 841, Issue 1-2
DOI: 10.1016/j.nuclphysb.2010.07.015

Finite- $t$ and Target-Mass Corrections to Deeply Virtual Compton Scattering
journal, December 2012

Braun, V. M.; Manashov, A. N.; Pirnay, B.
Physical Review Letters, Vol. 109, Issue 24
DOI: 10.1103/PhysRevLett.109.242001

Deeply virtual Compton scattering to the twist-four accuracy: Impact of finite- $t$ and target mass corrections
journal, April 2014

Braun, V. M.; Manashov, A. N.; Müller, D.
Physical Review D, Vol. 89, Issue 7
DOI: 10.1103/PhysRevD.89.074022

Deeply virtual Compton scattering
journal, November 2015

Marukyan, Hrachya
International Journal of Modern Physics A, Vol. 30, Issue 32
DOI: 10.1142/s0217751x15300574

Measurement of the beam spin azimuthal asymmetry associated with deeply virtual Compton scattering
text, January 2001

Airapetian, A.; Akopov, N.; Akopov, Z.
Deutsches Elektronen-Synchrotron, DESY, Hamburg
DOI: 10.3204/pubdb-2017-02187

Single-spin asymmetries: The Trento conventions
text, January 2004

Bacchetta, Alessandro; D'Alesio, Umberto; Diehl, Markus
Deutsches Elektronen-Synchrotron, DESY, Hamburg
DOI: 10.3204/pubdb-2017-04959

Gauge-invariant decomposition of nucleon spin
journal, May 2011

Wakamatsu, Masashi
Journal of Physics: Conference Series, Vol. 295
DOI: 10.1088/1742-6596/295/1/012038

Measurement of Deeply Virtual Compton Scattering at HERA
text, January 2002

Stamen, Rainer
Universität Dortmund
DOI: 10.17877/de290r-4992

Measurement of the Beam-Spin Azimuthal Asymmetry Associated with Deeply-Virtual Compton Scattering
text, January 2001

Airapetian, A.; Akopov, N.; Akopov, Z.
The American Physical Society
DOI: 10.17877/de290r-11255

Observation of Exclusive Deeply Virtual Compton Scattering in Polarized Electron Beam Asymmetry Measurements
text, January 2001

Adams, G. S.; Anciant, E.; Burkert, V. D.
The American Physical Society
DOI: 10.17877/de290r-12355

Measurement of deeply virtual Compton scattering at HERA
text, January 2005

Collaboration, H1; A., Aktas,; Simon, Baumgartner,
ETH Zurich
DOI: 10.3929/ethz-b-000031607

Measurement of deeply virtual Compton scattering and its t-dependence at HERA
text, January 2008

Aaron, F. D.; Aktas, A.; Alexa, C.
Elsevier
DOI: 10.5167/uzh-10510

Measurement of Deeply Virtual Compton Scattering and its t-dependence at HERA
text, January 2007

Collaboration, H1
arXiv
DOI: 10.48550/arxiv.0709.4114

Measurement of Azimuthal Asymmetries With Respect To Both Beam Charge and Transverse Target Polarization in Exclusive Electroproduction of Real Photons
text, January 2008

Collaboration, Hermes; Airapetian, A.
arXiv
DOI: 10.48550/arxiv.0802.2499

Exclusive Leptoproduction of Real Photons on a Longitudinally Polarised Hydrogen Target
text, January 2010

Collaboration, The HERMES; Airapetian, A.; Akopov, N.
arXiv
DOI: 10.48550/arxiv.1004.0177

Radiative effects in the processes of exclusive photon electroproduction from polarized protons
text, January 2012

Akushevich, Igor; Ilyichev, Alexander
arXiv
DOI: 10.48550/arxiv.1201.4065

Beam-helicity and beam-charge asymmetries associated with deeply virtual Compton scattering on the unpolarised proton
text, January 2012

Collaboration, The HERMES; Airapetian, A.; Akopov, N.
arXiv
DOI: 10.48550/arxiv.1203.6287

Beam-helicity asymmetry arising from deeply virtual Compton scattering measured with kinematically complete event reconstruction
text, January 2012

Collaboration, The HERMES; Airapetian, A.; Akopov, N.
arXiv
DOI: 10.48550/arxiv.1206.5683

Finite-t and target mass corrections to deeply virtual Compton scattering
text, January 2012

Braun, V. M.; Manashov, A. N.; Pirnay, B.
arXiv
DOI: 10.48550/arxiv.1209.2559

Longitudinal target-spin asymmetries for deeply virtual Compton scattering
text, January 2014

Seder, E.; Biselli, A.; Pisano, S.
arXiv
DOI: 10.48550/arxiv.1410.6615

First electron beam polarization measurements with a Compton polarimeter at Jefferson Laboratory
text, January 2002

Baylac, M.; Burtin, E.; Cavata, C.
arXiv
DOI: 10.48550/arxiv.hep-ex/0203012

Measurement of Deeply Virtual Compton Scattering at HERA
text, January 2005

Collaboration, H1
arXiv
DOI: 10.48550/arxiv.hep-ex/0505061

The Beam--Charge Azimuthal Asymmetry and Deeply Virtual Compton Scattering
text, January 2006

Collaboration, The HERMES; Airapetian, A.
arXiv
DOI: 10.48550/arxiv.hep-ex/0605108

QED radiative corrections to virtual Compton scattering
text, January 2000

Vanderhaeghen, M.; Friedrich, J. M.; Lhuillier, D.
arXiv
DOI: 10.48550/arxiv.hep-ph/0001100

Hard Exclusive Reactions and the Structure of Hadrons
text, January 2001

Goeke, K.; Polyakov, M. V.; Vanderhaeghen, M.
arXiv
DOI: 10.48550/arxiv.hep-ph/0106012

Single-spin asymmetries: the Trento conventions
text, January 2004

Bacchetta, Alessandro; D'Alesio, Umberto; Diehl, Markus
arXiv
DOI: 10.48550/arxiv.hep-ph/0410050

Scaling Limit of Deeply Virtual Compton Scattering
text, January 1996

Radyushkin, A. V.
arXiv
DOI: 10.48550/arxiv.hep-ph/9604317

Factorization for hard exclusive electroproduction of mesons in QCD
text, January 1996

Collins, John C.; Frankfurt, Leonid; Strikman, Mark
arXiv
DOI: 10.48550/arxiv.hep-ph/9611433

A Study of Off-Forward Parton Distributions
text, January 1997

Ji, Xiangdong; Melnitchouk, W.; Song, X.
arXiv
DOI: 10.48550/arxiv.hep-ph/9702379

Nonforward Parton Distributions
text, January 1997

Radyushkin, A. V.
arXiv
DOI: 10.48550/arxiv.hep-ph/9704207

Works referencing / citing this record:

From Bethe–Salpeter Wave functions to Generalised Parton Distributions
journal, June 2016

Mezrag, C.; Moutarde, H.; Rodríguez-Quintero, J.
Few-Body Systems, Vol. 57, Issue 9
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Deeply virtual Compton scattering off the neutron
journal, January 2020

Benali, M.; Desnault, C.; Mazouz, M.
Nature Physics, Vol. 16, Issue 2
DOI: 10.1038/s41567-019-0774-3

The electron–ion collider: assessing the energy dependence of key measurements
journal, January 2019

Aschenauer, E. C.; Fazio, S.; Lee, J. H.
Reports on Progress in Physics, Vol. 82, Issue 2
DOI: 10.1088/1361-6633/aaf216

Exploring the Structure of the Bound Proton with Deeply Virtual Compton Scattering
journal, July 2019

Hattawy, M.; Baltzell, N. A.; Dupré, R.
Physical Review Letters, Vol. 123, Issue 3
DOI: 10.1103/physrevlett.123.032502

Experimental overview of Deeply Virtual Compton Scattering
journal, June 2016

d’Hose, Nicole; Niccolai, Silvia; Rostomyan, Armine
The European Physical Journal A, Vol. 52, Issue 6
DOI: 10.1140/epja/i2016-16151-9

GPD phenomenology and DVCS fitting: Entering the high-precision era
journal, June 2016

Kumerički, Krešimir; Liuti, Simonetta; Moutarde, Hervé
The European Physical Journal A, Vol. 52, Issue 6
DOI: 10.1140/epja/i2016-16157-3

Border and skewness functions from a leading order fit to DVCS data
journal, November 2018

Moutarde, H.; Sznajder, P.; Wagner, J.
The European Physical Journal C, Vol. 78, Issue 11
DOI: 10.1140/epjc/s10052-018-6359-y

Experimental overview of Deeply Virtual Compton Scattering
text, January 2016

D'Hose, Nicole; Niccolai, Silvia; Rostomyan, Armine
Deutsches Elektronen-Synchrotron, DESY, Hamburg
DOI: 10.3204/pubdb-2017-00310

First Exclusive Measurement of Deeply Virtual Compton Scattering off He 4: Toward the 3D Tomography of Nuclei
text, January 2017

Unknown, (:Unkn)
My University
DOI: 10.34944/dspace/4834

Tomographic image of the proton
text, January 2016

Dupre, Raphael; Guidal, Michel; Vanderhaeghen, Marc
arXiv
DOI: 10.48550/arxiv.1606.07821

Matching generalized parton quasidistributions in the RI/MOM scheme
text, January 2019

Liu, Yu-Sheng; Wang, Wei; Xu, Ji
Universität Regensburg
DOI: 10.5283/epub.45495

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Title: E00-110 experiment at Jefferson Lab Hall A: Deeply virtual Compton scattering off the proton at 6 GeV

Abstract

Citation Formats

Wave Functions, Evolution Equations and Evolution Kernels from Light-Ray Operators of QCD journal, January 1994

Deeply virtual Compton scattering journal, June 1997

Gauge-Invariant Decomposition of Nucleon Spin journal, January 1997

Study of off-forward parton distributions journal, November 1997

Nonforward parton distributions journal, November 1997

Scaling limit of deeply virtual compton scattering journal, July 1996

Factorization for hard exclusive electroproduction of mesons in QCD journal, September 1997

One-loop corrections and all order factorization in deeply virtual Compton scattering journal, September 1998

Theory of deeply virtual Compton scattering on the nucleon journal, May 2002

Dispersion relations and subtractions in hard exclusive processes journal, September 2007

Skewed and double distributions in the pion and the nucleon journal, November 1999

Measurement of the Beam-Spin Azimuthal Asymmetry Associated with Deeply-Virtual Compton Scattering journal, October 2001

Observation of Exclusive Deeply Virtual Compton Scattering in Polarized Electron Beam Asymmetry Measurements journal, October 2001

Measurement of deeply virtual Compton scattering at HERA journal, September 2001

Measurement of deeply virtual Compton scattering at HERA journal, October 2003

Measurement of deeply virtual Compton scattering at HERA journal, September 2005

Measurement of deeply virtual Compton scattering and its t-dependence at HERA journal, January 2008

A measurement of the Q 2 , W and t dependences of deeply virtual Compton scattering at HERA journal, May 2009

Exclusive leptoproduction of real photons on a longitudinally polarised hydrogen target journal, June 2010

Measurement of azimuthal asymmetries with respect to both beam charge and transverse target polarization in exclusive electroproduction of real photons journal, June 2008

Measurement of double-spin asymmetries associated with deeply virtual Compton scattering on a transversely polarized hydrogen target journal, October 2011

Beam-charge azimuthal asymmetry and deeply virtual Compton scattering journal, January 2007

Beam-helicity asymmetry arising from deeply virtual Compton scattering measured with kinematically complete event reconstruction journal, October 2012

Beam-helicity and beam-charge asymmetries associated with deeply virtual Compton scattering on the unpolarised proton journal, July 2012

Scaling Tests of the Cross Section for Deeply Virtual Compton Scattering journal, December 2006

Deeply Virtual Compton Scattering off the Neutron journal, December 2007

Measurement of Deeply Virtual Compton Scattering Beam-Spin Asymmetries journal, April 2008

Measurement of Deeply Virtual Compton Scattering with a Polarized-Proton Target journal, August 2006

Longitudinal Target-Spin Asymmetries for Deeply Virtual Compton Scattering journal, January 2015

Single and double spin asymmetries for deeply virtual Compton scattering measured with CLAS and a longitudinally polarized proton target journal, March 2015

Single-spin asymmetries: The Trento conventions journal, December 2004

Testing the handbag contribution to exclusive virtual Compton scattering journal, October 1997

Exclusive electroproduction revisited: Treating kinematical effects journal, October 2010

Basic instrumentation for Hall A at Jefferson Lab journal, April 2004

Beam Energy Measurement in Hall-A of CEBAF journal, January 1999

First electron beam polarization measurements with a Compton polarimeter at Jefferson Laboratory journal, July 2002

The analogue ring sampler: A front-end chip for ANTARES journal, May 2003

The Analog Ring Sampler: an ASIC for the front-end electronics of the ANTARES neutrino telescope journal, June 2002

Application of neural networks and cellular automata to interpretation of calorimeter data journal, August 1995

A simple method of shower localization and identification in laterally segmented calorimeters journal, January 1992

Measurement of ep → ep π 0 beam spin asymmetries above the resonance region journal, April 2008

Precise measurements of beam spin asymmetries in semi-inclusive π0 production journal, October 2011

QED radiative corrections to virtual Compton scattering journal, July 2000

Radiative corrections to the deeply virtual Compton scattering electron tensor journal, May 2008

Single-spin asymmetries in the Bethe-Heitler process e − + p → e − + γ + p induced by loop corrections journal, February 2006

Radiative effects in the processes of exclusive photon electroproduction from polarized protons journal, March 2012

Radiative Corrections to Elastic and Inelastic ep and up Scattering journal, January 1969

Pair production and bremsstrahlung of charged leptons journal, October 1974

Virtual Compton scattering off the nucleon journal, January 1998

Hard exclusive reactions and the structure of hadrons journal, January 2001

From hard exclusive meson electroproduction to deeply virtual Compton scattering journal, January 2013

Deeply virtual Compton scattering at small and the access to the GPD H journal, December 2010

Finite- t and Target-Mass Corrections to Deeply Virtual Compton Scattering journal, December 2012

Deeply virtual Compton scattering to the twist-four accuracy: Impact of finite- t and target mass corrections journal, April 2014

Deeply virtual Compton scattering journal, November 2015

Measurement of the beam spin azimuthal asymmetry associated with deeply virtual Compton scattering text, January 2001

Single-spin asymmetries: The Trento conventions text, January 2004

Gauge-invariant decomposition of nucleon spin journal, May 2011

Measurement of Deeply Virtual Compton Scattering at HERA text, January 2002

Measurement of the Beam-Spin Azimuthal Asymmetry Associated with Deeply-Virtual Compton Scattering text, January 2001

Observation of Exclusive Deeply Virtual Compton Scattering in Polarized Electron Beam Asymmetry Measurements text, January 2001

Measurement of deeply virtual Compton scattering at HERA text, January 2005

Measurement of deeply virtual Compton scattering and its t-dependence at HERA text, January 2008

Measurement of Deeply Virtual Compton Scattering and its t-dependence at HERA text, January 2007

Measurement of Azimuthal Asymmetries With Respect To Both Beam Charge and Transverse Target Polarization in Exclusive Electroproduction of Real Photons text, January 2008

Exclusive Leptoproduction of Real Photons on a Longitudinally Polarised Hydrogen Target text, January 2010

Radiative effects in the processes of exclusive photon electroproduction from polarized protons text, January 2012

Beam-helicity and beam-charge asymmetries associated with deeply virtual Compton scattering on the unpolarised proton text, January 2012

Beam-helicity asymmetry arising from deeply virtual Compton scattering measured with kinematically complete event reconstruction text, January 2012

Finite-t and target mass corrections to deeply virtual Compton scattering text, January 2012

Longitudinal target-spin asymmetries for deeply virtual Compton scattering text, January 2014

First electron beam polarization measurements with a Compton polarimeter at Jefferson Laboratory text, January 2002

Measurement of Deeply Virtual Compton Scattering at HERA text, January 2005

The Beam--Charge Azimuthal Asymmetry and Deeply Virtual Compton Scattering text, January 2006

QED radiative corrections to virtual Compton scattering text, January 2000

Hard Exclusive Reactions and the Structure of Hadrons text, January 2001

Single-spin asymmetries: the Trento conventions text, January 2004

Wave Functions, Evolution Equations and Evolution Kernels from Light-Ray Operators of QCD
journal, January 1994

Deeply virtual Compton scattering
journal, June 1997

Gauge-Invariant Decomposition of Nucleon Spin
journal, January 1997

Study of off-forward parton distributions
journal, November 1997

Nonforward parton distributions
journal, November 1997

Scaling limit of deeply virtual compton scattering
journal, July 1996

Factorization for hard exclusive electroproduction of mesons in QCD
journal, September 1997

One-loop corrections and all order factorization in deeply virtual Compton scattering
journal, September 1998

Theory of deeply virtual Compton scattering on the nucleon
journal, May 2002

Dispersion relations and subtractions in hard exclusive processes
journal, September 2007

Skewed and double distributions in the pion and the nucleon
journal, November 1999

Measurement of the Beam-Spin Azimuthal Asymmetry Associated with Deeply-Virtual Compton Scattering
journal, October 2001

Observation of Exclusive Deeply Virtual Compton Scattering in Polarized Electron Beam Asymmetry Measurements
journal, October 2001

Measurement of deeply virtual Compton scattering at HERA
journal, September 2001

Measurement of deeply virtual Compton scattering at HERA
journal, October 2003

Measurement of deeply virtual Compton scattering at HERA
journal, September 2005

Measurement of deeply virtual Compton scattering and its t-dependence at HERA
journal, January 2008

A measurement of the Q ² , W and t dependences of deeply virtual Compton scattering at HERA
journal, May 2009

Exclusive leptoproduction of real photons on a longitudinally polarised hydrogen target
journal, June 2010

Measurement of azimuthal asymmetries with respect to both beam charge and transverse target polarization in exclusive electroproduction of real photons
journal, June 2008

Measurement of double-spin asymmetries associated with deeply virtual Compton scattering on a transversely polarized hydrogen target
journal, October 2011

Beam-charge azimuthal asymmetry and deeply virtual Compton scattering
journal, January 2007

Beam-helicity asymmetry arising from deeply virtual Compton scattering measured with kinematically complete event reconstruction
journal, October 2012

Beam-helicity and beam-charge asymmetries associated with deeply virtual Compton scattering on the unpolarised proton
journal, July 2012

Scaling Tests of the Cross Section for Deeply Virtual Compton Scattering
journal, December 2006

Deeply Virtual Compton Scattering off the Neutron
journal, December 2007

Measurement of Deeply Virtual Compton Scattering Beam-Spin Asymmetries
journal, April 2008

Measurement of Deeply Virtual Compton Scattering with a Polarized-Proton Target
journal, August 2006

Longitudinal Target-Spin Asymmetries for Deeply Virtual Compton Scattering
journal, January 2015

Single and double spin asymmetries for deeply virtual Compton scattering measured with CLAS and a longitudinally polarized proton target
journal, March 2015

Single-spin asymmetries: The Trento conventions
journal, December 2004

Testing the handbag contribution to exclusive virtual Compton scattering
journal, October 1997

Exclusive electroproduction revisited: Treating kinematical effects
journal, October 2010

Basic instrumentation for Hall A at Jefferson Lab
journal, April 2004

Beam Energy Measurement in Hall-A of CEBAF
journal, January 1999

First electron beam polarization measurements with a Compton polarimeter at Jefferson Laboratory
journal, July 2002

The analogue ring sampler: A front-end chip for ANTARES
journal, May 2003

The Analog Ring Sampler: an ASIC for the front-end electronics of the ANTARES neutrino telescope
journal, June 2002

Application of neural networks and cellular automata to interpretation of calorimeter data
journal, August 1995

A simple method of shower localization and identification in laterally segmented calorimeters
journal, January 1992

Measurement of $ep \to ep π^{0}$ beam spin asymmetries above the resonance region
journal, April 2008

Precise measurements of beam spin asymmetries in semi-inclusive π0 production
journal, October 2011

QED radiative corrections to virtual Compton scattering
journal, July 2000

Radiative corrections to the deeply virtual Compton scattering electron tensor
journal, May 2008

Single-spin asymmetries in the Bethe-Heitler process e − + p → e − + γ + p induced by loop corrections
journal, February 2006

Radiative effects in the processes of exclusive photon electroproduction from polarized protons
journal, March 2012

Radiative Corrections to Elastic and Inelastic $ep$ and $up$ Scattering
journal, January 1969

Pair production and bremsstrahlung of charged leptons
journal, October 1974

Virtual Compton scattering off the nucleon
journal, January 1998

Hard exclusive reactions and the structure of hadrons
journal, January 2001

From hard exclusive meson electroproduction to deeply virtual Compton scattering
journal, January 2013

Deeply virtual Compton scattering at small and the access to the GPD H
journal, December 2010

Finite- $t$ and Target-Mass Corrections to Deeply Virtual Compton Scattering
journal, December 2012

Deeply virtual Compton scattering to the twist-four accuracy: Impact of finite- $t$ and target mass corrections
journal, April 2014

Deeply virtual Compton scattering
journal, November 2015

Measurement of the beam spin azimuthal asymmetry associated with deeply virtual Compton scattering
text, January 2001

Single-spin asymmetries: The Trento conventions
text, January 2004

Gauge-invariant decomposition of nucleon spin
journal, May 2011

Measurement of Deeply Virtual Compton Scattering at HERA
text, January 2002

Measurement of the Beam-Spin Azimuthal Asymmetry Associated with Deeply-Virtual Compton Scattering
text, January 2001

Observation of Exclusive Deeply Virtual Compton Scattering in Polarized Electron Beam Asymmetry Measurements
text, January 2001

Measurement of deeply virtual Compton scattering at HERA
text, January 2005

Measurement of deeply virtual Compton scattering and its t-dependence at HERA
text, January 2008

Measurement of Deeply Virtual Compton Scattering and its t-dependence at HERA
text, January 2007

Measurement of Azimuthal Asymmetries With Respect To Both Beam Charge and Transverse Target Polarization in Exclusive Electroproduction of Real Photons
text, January 2008

Exclusive Leptoproduction of Real Photons on a Longitudinally Polarised Hydrogen Target
text, January 2010

Radiative effects in the processes of exclusive photon electroproduction from polarized protons
text, January 2012

Beam-helicity and beam-charge asymmetries associated with deeply virtual Compton scattering on the unpolarised proton
text, January 2012

Beam-helicity asymmetry arising from deeply virtual Compton scattering measured with kinematically complete event reconstruction
text, January 2012

Finite-t and target mass corrections to deeply virtual Compton scattering
text, January 2012

Longitudinal target-spin asymmetries for deeply virtual Compton scattering
text, January 2014

First electron beam polarization measurements with a Compton polarimeter at Jefferson Laboratory
text, January 2002

Measurement of Deeply Virtual Compton Scattering at HERA
text, January 2005

The Beam--Charge Azimuthal Asymmetry and Deeply Virtual Compton Scattering
text, January 2006

QED radiative corrections to virtual Compton scattering
text, January 2000

Hard Exclusive Reactions and the Structure of Hadrons
text, January 2001

Single-spin asymmetries: the Trento conventions
text, January 2004

Scaling Limit of Deeply Virtual Compton Scattering
text, January 1996

Factorization for hard exclusive electroproduction of mesons in QCD
text, January 1996

A Study of Off-Forward Parton Distributions
text, January 1997