Deeply virtual Compton scattering off the neutron

Benali, M.; Desnault, C.; Mazouz, M.; Ahmed, Z.; Albataineh, H.; Allada, K.; Aniol, K. A.; Bellini, V.; Boeglin, W.; Bertin, P.; Brossard, M.; Camsonne, A.; Canan, M.; Chandavar, S.; Chen, C.; Chen, J. -P.; Defurne, M.; de Jager, C. W.; de Leo, R.; Deur, A.; El Fassi, L.; Ent, R.; Flay, D.; Friend, M.; Fuchey, E.; Frullani, S.; Garibaldi, F.; Gaskell, D.; Giusa, A.; Glamazdin, O.; Golge, S.; Gomez, J.; Hansen, O.; Higinbotham, D.; Holmstrom, T.; Horn, T.; Huang, J.; Huang, M.; Huber, G. M.; Hyde, C. E.; Iqbal, S.; Itard, F.; Kang, Ho.; Kang, Hy.; Kelleher, A.; Keppel, C.; Koirala, S.; Korover, I.; LeRose, J. J.; Lindgren, R.; Long, E.; Magne, M.; Mammei, J.; Margaziotis, D. J.; Markowitz, P.; Martí Jiménez-Argüello, A.; Meddi, F.; Meekins, D.; Michaels, R.; Mihovilovic, M.; Muangma, N.; Muñoz Camacho, C.; Nadel-Turonski, P.; Nuruzzaman, N.; Paremuzyan, R.; Pomatsalyuk, R.; Puckett, A.; Punjabi, V.; Qiang, Y.; Rakhman, A.; Rashad, M. N.  H.; Riordan, S.; Roche, J.; Russo, G.; Sabatié, F.; Saenboonruang, K.; Saha, A.; Sawatzky, B.; Selvy, L.; Shahinyan, A.; Sirca, S.; Solvignon, P.; Sperduto, M. L.; Subedi, R.; Sulkosky, V.; Sutera, C.; Tobias, W. A.; Urciuoli, G. M.; Wang, D.; Wojtsekhowski, B.; Yao, H.; Ye, Z.; Zana, L.; Zhan, X.; Zhang, J.; Zhao, B.; Zhao, Z.; Zheng, X.; Zhu, P.

doi:10.1038/s41567-019-0774-3

Title: Deeply virtual Compton scattering off the neutron

Abstract

The three-dimensional structure of nucleons (protons and neutrons) is embedded in so-called generalized parton distributions, which are accessible from deeply virtual Compton scattering. In this process, a high-energy electron is scattered off a nucleon by exchanging a virtual photon. Then, a highly energetic real photon is emitted from one of the quarks inside the nucleon, which carries information on the quark's transverse position and longitudinal momentum. By measuring the cross-section of deeply virtual Compton scattering, Compton form factors related to the generalized parton distributions can be extracted. Here, we report the observation of unpolarized deeply virtual Compton scattering off a deuterium target. From the measured photon-electroproduction cross-sections, we have extracted the cross-section of a quasifree neutron and a coherent deuteron. Due to the approximate isospin symmetry of quantum chromodynamics, we can determine the contributions from the different quark flavours to the helicity-conserved Compton form factors by combining our measurements with previous ones probing the proton's internal structure. These results advance our understanding of the description of the nucleon structure, which is important to solve the proton spin puzzle. The internal structure of the neutron has now been probed by highly energetic photons scattering off it. Combined with previous results formore »« less

Authors:

; Desnault, C.; Mazouz, M.; Ahmed, Z.; Albataineh, H.; Allada, K.; Aniol, K. A.; Bellini, V.; Boeglin, W.; Bertin, P.; Brossard, M.; Camsonne, A.; Canan, M.; Chandavar, S.; Chen, C.; Chen, J. -P.; Defurne, M.; de Jager, C. W.; de Leo, R.;

Publication Date:: Mon Jan 27 00:00:00 EST 2020

Research Org.:: Argonne National Laboratory (ANL), Argonne, IL (United States); Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)

Sponsoring Org.:: National Science Foundation (NSF); Centre National de la Recherche Scientifique (CNRS); Commissariat a l’Energie Atomique (CEA); USDOE Office of Science (SC), Nuclear Physics (NP)

Contributing Org.:: The Jefferson Lab Hall A Collaboration; Hall A Collaboration

OSTI Identifier:: 1603311

Alternate Identifier(s):: OSTI ID: 1639700

Report Number(s):: JLAB-PHY-20-3225; DOE-OR-23177-5005
Journal ID: ISSN 1745-2473; 147594; TRN: US2104087

Grant/Contract Number:: AC02-06CH11357; AC05-06OR23177

Resource Type:: Accepted Manuscript

Journal Name:: Nature Physics

Additional Journal Information:: Journal Volume: 16; Journal Issue: 2; Journal ID: ISSN 1745-2473

Publisher:: Nature Publishing Group (NPG)

Country of Publication:: United States

Language:: English

Subject:: 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Citation Formats


                    Benali, M., Desnault, C., Mazouz, M., Ahmed, Z., Albataineh, H., Allada, K., Aniol, K. A., Bellini, V., Boeglin, W., Bertin, P., Brossard, M., Camsonne, A., Canan, M., Chandavar, S., Chen, C., Chen, J. -P., Defurne, M., de Jager, C. W., de Leo, R., Deur, A., El Fassi, L., Ent, R., Flay, D., Friend, M., Fuchey, E., Frullani, S., Garibaldi, F., Gaskell, D., Giusa, A., Glamazdin, O., Golge, S., Gomez, J., Hansen, O., Higinbotham, D., Holmstrom, T., Horn, T., Huang, J., Huang, M., Huber, G. M., Hyde, C. E., Iqbal, S., Itard, F., Kang, Ho., Kang, Hy., Kelleher, A., Keppel, C., Koirala, S., Korover, I., LeRose, J. J., Lindgren, R., Long, E., Magne, M., Mammei, J., Margaziotis, D. J., Markowitz, P., Martí Jiménez-Argüello, A., Meddi, F., Meekins, D., Michaels, R., Mihovilovic, M., Muangma, N., Muñoz Camacho, C., Nadel-Turonski, P., Nuruzzaman, N., Paremuzyan, R., Pomatsalyuk, R., Puckett, A., Punjabi, V., Qiang, Y., Rakhman, A., Rashad, M. N.  H., Riordan, S., Roche, J., Russo, G., Sabatié, F., Saenboonruang, K., Saha, A., Sawatzky, B., Selvy, L., Shahinyan, A., Sirca, S., Solvignon, P., Sperduto, M. L., Subedi, R., Sulkosky, V., Sutera, C., Tobias, W. A., Urciuoli, G. M., Wang, D., Wojtsekhowski, B., Yao, H., Ye, Z., Zana, L., Zhan, X., Zhang, J., Zhao, B., Zhao, Z., Zheng, X., and Zhu, P. Deeply virtual Compton scattering off the neutron.  United States: N. p., 2020. 
Web.  doi:10.1038/s41567-019-0774-3.

Copy to clipboard


                    Benali, M., Desnault, C., Mazouz, M., Ahmed, Z., Albataineh, H., Allada, K., Aniol, K. A., Bellini, V., Boeglin, W., Bertin, P., Brossard, M., Camsonne, A., Canan, M., Chandavar, S., Chen, C., Chen, J. -P., Defurne, M., de Jager, C. W., de Leo, R., Deur, A., El Fassi, L., Ent, R., Flay, D., Friend, M., Fuchey, E., Frullani, S., Garibaldi, F., Gaskell, D., Giusa, A., Glamazdin, O., Golge, S., Gomez, J., Hansen, O., Higinbotham, D., Holmstrom, T., Horn, T., Huang, J., Huang, M., Huber, G. M., Hyde, C. E., Iqbal, S., Itard, F., Kang, Ho., Kang, Hy., Kelleher, A., Keppel, C., Koirala, S., Korover, I., LeRose, J. J., Lindgren, R., Long, E., Magne, M., Mammei, J., Margaziotis, D. J., Markowitz, P., Martí Jiménez-Argüello, A., Meddi, F., Meekins, D., Michaels, R., Mihovilovic, M., Muangma, N., Muñoz Camacho, C., Nadel-Turonski, P., Nuruzzaman, N., Paremuzyan, R., Pomatsalyuk, R., Puckett, A., Punjabi, V., Qiang, Y., Rakhman, A., Rashad, M. N.  H., Riordan, S., Roche, J., Russo, G., Sabatié, F., Saenboonruang, K., Saha, A., Sawatzky, B., Selvy, L., Shahinyan, A., Sirca, S., Solvignon, P., Sperduto, M. L., Subedi, R., Sulkosky, V., Sutera, C., Tobias, W. A., Urciuoli, G. M., Wang, D., Wojtsekhowski, B., Yao, H., Ye, Z., Zana, L., Zhan, X., Zhang, J., Zhao, B., Zhao, Z., Zheng, X., & Zhu, P. Deeply virtual Compton scattering off the neutron.  United States.  https://doi.org/10.1038/s41567-019-0774-3

Copy to clipboard


                    Benali, M., Desnault, C., Mazouz, M., Ahmed, Z., Albataineh, H., Allada, K., Aniol, K. A., Bellini, V., Boeglin, W., Bertin, P., Brossard, M., Camsonne, A., Canan, M., Chandavar, S., Chen, C., Chen, J. -P., Defurne, M., de Jager, C. W., de Leo, R., Deur, A., El Fassi, L., Ent, R., Flay, D., Friend, M., Fuchey, E., Frullani, S., Garibaldi, F., Gaskell, D., Giusa, A., Glamazdin, O., Golge, S., Gomez, J., Hansen, O., Higinbotham, D., Holmstrom, T., Horn, T., Huang, J., Huang, M., Huber, G. M., Hyde, C. E., Iqbal, S., Itard, F., Kang, Ho., Kang, Hy., Kelleher, A., Keppel, C., Koirala, S., Korover, I., LeRose, J. J., Lindgren, R., Long, E., Magne, M., Mammei, J., Margaziotis, D. J., Markowitz, P., Martí Jiménez-Argüello, A., Meddi, F., Meekins, D., Michaels, R., Mihovilovic, M., Muangma, N., Muñoz Camacho, C., Nadel-Turonski, P., Nuruzzaman, N., Paremuzyan, R., Pomatsalyuk, R., Puckett, A., Punjabi, V., Qiang, Y., Rakhman, A., Rashad, M. N.  H., Riordan, S., Roche, J., Russo, G., Sabatié, F., Saenboonruang, K., Saha, A., Sawatzky, B., Selvy, L., Shahinyan, A., Sirca, S., Solvignon, P., Sperduto, M. L., Subedi, R., Sulkosky, V., Sutera, C., Tobias, W. A., Urciuoli, G. M., Wang, D., Wojtsekhowski, B., Yao, H., Ye, Z., Zana, L., Zhan, X., Zhang, J., Zhao, B., Zhao, Z., Zheng, X., and Zhu, P. Mon .  
"Deeply virtual Compton scattering off the neutron".  United States.  https://doi.org/10.1038/s41567-019-0774-3.  https://www.osti.gov/servlets/purl/1603311.

Copy to clipboard


                    
@article{osti_1603311,

  title        = {Deeply virtual Compton scattering off the neutron},

  author       = {Benali, M. and Desnault, C. and Mazouz, M. and Ahmed, Z. and Albataineh, H. and Allada, K. and Aniol, K. A. and Bellini, V. and Boeglin, W. and Bertin, P. and Brossard, M. and Camsonne, A. and Canan, M. and Chandavar, S. and Chen, C. and Chen, J. -P. and Defurne, M. and de Jager, C. W. and de Leo, R. and Deur, A. and El Fassi, L. and Ent, R. and Flay, D. and Friend, M. and Fuchey, E. and Frullani, S. and Garibaldi, F. and Gaskell, D. and Giusa, A. and Glamazdin, O. and Golge, S. and Gomez, J. and Hansen, O. and Higinbotham, D. and Holmstrom, T. and Horn, T. and Huang, J. and Huang, M. and Huber, G. M. and Hyde, C. E. and Iqbal, S. and Itard, F. and Kang, Ho. and Kang, Hy. and Kelleher, A. and Keppel, C. and Koirala, S. and Korover, I. and LeRose, J. J. and Lindgren, R. and Long, E. and Magne, M. and Mammei, J. and Margaziotis, D. J. and Markowitz, P. and Martí Jiménez-Argüello, A. and Meddi, F. and Meekins, D. and Michaels, R. and Mihovilovic, M. and Muangma, N. and Muñoz Camacho, C. and Nadel-Turonski, P. and Nuruzzaman, N. and Paremuzyan, R. and Pomatsalyuk, R. and Puckett, A. and Punjabi, V. and Qiang, Y. and Rakhman, A. and Rashad, M. N.  H. and Riordan, S. and Roche, J. and Russo, G. and Sabatié, F. and Saenboonruang, K. and Saha, A. and Sawatzky, B. and Selvy, L. and Shahinyan, A. and Sirca, S. and Solvignon, P. and Sperduto, M. L. and Subedi, R. and Sulkosky, V. and Sutera, C. and Tobias, W. A. and Urciuoli, G. M. and Wang, D. and Wojtsekhowski, B. and Yao, H. and Ye, Z. and Zana, L. and Zhan, X. and Zhang, J. and Zhao, B. and Zhao, Z. and Zheng, X. and Zhu, P.},

  abstractNote = {The three-dimensional structure of nucleons (protons and neutrons) is embedded in so-called generalized parton distributions, which are accessible from deeply virtual Compton scattering. In this process, a high-energy electron is scattered off a nucleon by exchanging a virtual photon. Then, a highly energetic real photon is emitted from one of the quarks inside the nucleon, which carries information on the quark's transverse position and longitudinal momentum. By measuring the cross-section of deeply virtual Compton scattering, Compton form factors related to the generalized parton distributions can be extracted. Here, we report the observation of unpolarized deeply virtual Compton scattering off a deuterium target. From the measured photon-electroproduction cross-sections, we have extracted the cross-section of a quasifree neutron and a coherent deuteron. Due to the approximate isospin symmetry of quantum chromodynamics, we can determine the contributions from the different quark flavours to the helicity-conserved Compton form factors by combining our measurements with previous ones probing the proton's internal structure. These results advance our understanding of the description of the nucleon structure, which is important to solve the proton spin puzzle. The internal structure of the neutron has now been probed by highly energetic photons scattering off it. Combined with previous results for protons, these measurements reveal the contributions of quark flavours to the nucleon structure.},

  doi          = {10.1038/s41567-019-0774-3},

  journal      = {Nature Physics},

  number       = 2,

  volume       = 16,

  place        = {United States},

  year         = {Mon Jan 27 00:00:00 EST 2020},

  month        = {Mon Jan 27 00:00:00 EST 2020}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (DOE)

Publisher's Version of Record

https://doi.org/10.1038/s41567-019-0774-3

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 13 works

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

QED radiative corrections to virtual Compton scattering
journal, July 2000

Vanderhaeghen, M.; Friedrich, J. M.; Lhuillier, D.
Physical Review C, Vol. 62, Issue 2
DOI: 10.1103/PhysRevC.62.025501

Rosenbluth Separation of the $π^{0}$ Electroproduction Cross Section Off the Neutron
journal, June 2017

Mazouz, M.; Ahmed, Z.; Albataineh, H.
Physical Review Letters, Vol. 118, Issue 22
DOI: 10.1103/PhysRevLett.118.222002

New parton distribution functions from a global analysis of quantum chromodynamics
journal, February 2016

Dulat, Sayipjamal; Hou, Tie-Jiun; Gao, Jun
Physical Review D, Vol. 93, Issue 3
DOI: 10.1103/PhysRevD.93.033006

Flexible parametrization of generalized parton distributions: The chiral-odd sector
journal, June 2015

Goldstein, Gary R.; Hernandez, J. Osvaldo Gonzalez; Liuti, Simonetta
Physical Review D, Vol. 91, Issue 11
DOI: 10.1103/PhysRevD.91.114013

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

The spin structure of the nucleon
journal, January 2005

Kabuss, Eva-Maria
Czechoslovak Journal of Physics, Vol. 55, Issue S1
DOI: 10.1007/bf03031986

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

Chekanov, S.; Derrick, M.; Krakauer, D.
Physics Letters B, Vol. 573
DOI: 10.1016/j.physletb.2003.08.048

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

Airapetian, A.; Akopov, N.; Akopov, Z.
Physics Letters B, Vol. 704, Issue 1-2
DOI: 10.1016/j.physletb.2011.08.067

Deeply virtual electroproduction of photons and mesons on the nucleon: Leading order amplitudes and power corrections
journal, October 1999

Vanderhaeghen, M.; Guichon, P. A. M.; Guidal, M.
Physical Review D, Vol. 60, Issue 9
DOI: 10.1103/PhysRevD.60.094017

Interpretation of the flavor dependence of nucleon form factors in a generalized parton distribution model
journal, December 2013

Gonzalez-Hernandez, J. Osvaldo; Liuti, Simonetta; Goldstein, Gary R.
Physical Review C, Vol. 88, Issue 6
DOI: 10.1103/PhysRevC.88.065206

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

Gauge-Invariant Decomposition of Nucleon Spin
journal, January 1997

Ji, Xiangdong
Physical Review Letters, Vol. 78, Issue 4
DOI: 10.1103/PhysRevLett.78.610

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

Aaron, F. D.; Aktas, A.; Alexa, C.
Physics Letters B, Vol. 659, Issue 4
DOI: 10.1016/j.physletb.2007.11.093

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

Collins, John C.; Frankfurt, Leonid; Strikman, Mark
Physical Review D, Vol. 56, Issue 5
DOI: 10.1103/PhysRevD.56.2982

Deep electroproduction of photons and mesons on the deuteron
journal, March 2004

Cano, F.; Pire, B.
The European Physical Journal A, Vol. 19, Issue 3
DOI: 10.1140/epja/i2003-10127-x

Strange nucleon form-factors
journal, July 2017

Maas, F. E.; Paschke, K. D.
Progress in Particle and Nuclear Physics, Vol. 95
DOI: 10.1016/j.ppnp.2016.11.001

A glimpse of gluons through deeply virtual compton scattering on the proton
journal, November 2017

Defurne, M.; Jiménez-Argüello, A. Martí; Ahmed, Z.
Nature Communications, Vol. 8, Issue 1
DOI: 10.1038/s41467-017-01819-3

Exclusive electroproduction revisited: Treating kinematical effects
journal, October 2010

Belitsky, A. V.; Müller, D.
Physical Review D, Vol. 82, Issue 7
DOI: 10.1103/PhysRevD.82.074010

The spin structure of the nucleon
journal, January 1994

Bass, S. D.; Thomas, A. W.
Progress in Particle and Nuclear Physics, Vol. 33
DOI: 10.1016/0146-6410(94)90048-5

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

Chen, S.; Avakian, H.; Burkert, V. D.
Physical Review Letters, Vol. 97, Issue 7
DOI: 10.1103/PhysRevLett.97.072002

Cross Sections for the Exclusive Photon Electroproduction on the Proton and Generalized Parton Distributions
journal, November 2015

Jo, H. S.; Girod, F. X.; Avakian, H.
Physical Review Letters, Vol. 115, Issue 21
DOI: 10.1103/PhysRevLett.115.212003

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

Bacchetta, Alessandro; D’Alesio, Umberto; Diehl, Markus
Physical Review D, Vol. 70, Issue 11
DOI: 10.1103/PhysRevD.70.117504

Helicity-flip off-forward parton distributions of the nucleon
journal, July 1998

Hoodbhoy, Pervez; Ji, Xiangdong
Physical Review D, Vol. 58, Issue 5
DOI: 10.1103/PhysRevD.58.054006

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

Adloff, C.; Andreev, V.; Andrieu, B.
Physics Letters B, Vol. 517, Issue 1-2
DOI: 10.1016/S0370-2693(01)00939-X

Pion production in deeply virtual Compton scattering
journal, August 2003

Guichon, P. A. M.; Mossé, L.; Vanderhaeghen, M.
Physical Review D, Vol. 68, Issue 3
DOI: 10.1103/PhysRevD.68.034018

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

Stepanyan, S.; Burkert, V. D.; Elouadrhiri, L.
Physical Review Letters, Vol. 87, Issue 18
DOI: 10.1103/PhysRevLett.87.182002

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

Girod, F. X.; Niyazov, R. A.; Avakian, H.
Physical Review Letters, Vol. 100, Issue 16
DOI: 10.1103/PhysRevLett.100.162002

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

Airapetian, A.; Akopov, N.; Akopov, Z.
Physical Review Letters, Vol. 87, Issue 18
DOI: 10.1103/PhysRevLett.87.182001

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

Müller, D.; Robaschik, D.; Geyer, B.
Fortschritte der Physik/Progress of Physics, Vol. 42, Issue 2
DOI: 10.1002/prop.2190420202

E00-110 experiment at Jefferson Lab Hall A: Deeply virtual Compton scattering off the proton at 6 GeV
journal, November 2015

Defurne, M.; Amaryan, M.; Aniol, K. A.
Physical Review C, Vol. 92, Issue 5
DOI: 10.1103/PhysRevC.92.055202

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

Diehl, Markus; Gousset, Thierry; Pire, Bernard
Physics Letters B, Vol. 411, Issue 1-2
DOI: 10.1016/S0370-2693(97)00959-3

Beam spin asymmetries in deeply virtual Compton scattering (DVCS) with CLAS at 4.8 GeV
journal, September 2009

Gavalian, G.; Burkert, V. D.; Elouadrhiri, L.
Physical Review C, Vol. 80, Issue 3
DOI: 10.1103/PhysRevC.80.035206

Nonforward parton distributions
journal, November 1997

Radyushkin, A. V.
Physical Review D, Vol. 56, Issue 9
DOI: 10.1103/PhysRevD.56.5524

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

Goeke, K.; Polyakov, M. V.; Vanderhaeghen, M.
Progress in Particle and Nuclear Physics, Vol. 47, Issue 2
DOI: 10.1016/S0146-6410(01)00158-2

The spin structure of the nucleon
journal, April 2013

Aidala, Christine A.; Bass, Steven D.; Hasch, Delia
Reviews of Modern Physics, Vol. 85, Issue 2
DOI: 10.1103/RevModPhys.85.655

Generalized parton distributions
journal, December 2003

Diehl, M.
Physics Reports, Vol. 388, Issue 2-4
DOI: 10.1016/j.physrep.2003.08.002

Hard Electroproduction of Photons and Mesons on the Nucleon
journal, June 1998

Vanderhaeghen, M.; Guichon, P. A. M.; Guidal, M.
Physical Review Letters, Vol. 80, Issue 23
DOI: 10.1103/PhysRevLett.80.5064

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

Ji, Xiangdong; Osborne, Jonathan
Physical Review D, Vol. 58, Issue 9
DOI: 10.1103/PhysRevD.58.094018

Deeply virtual Compton scattering and its beam charge asymmetry in <mml:math altimg="si1.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:msup><mml:mi>e</mml:mi><mml:mo>±</mml:mo></mml:msup><mml:mi>p</mml:mi></mml:math> collisions at HERA
journal, November 2009

Aaron, F. D.; Martin, M. Aldaya; Alexa, C.
Physics Letters B, Vol. 681, Issue 5
DOI: 10.1016/j.physletb.2009.10.035

Deeply virtual Compton scattering off nuclei
journal, January 2003

Kirchner, A.; Müller, D.
The European Physical Journal C, Vol. 32, Issue 3
DOI: 10.1140/epjc/s2003-01415-x

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

Alcorn, J.; Anderson, B. D.; Aniol, K. A.
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 522, Issue 3
DOI: 10.1016/j.nima.2003.11.415

Deep inelastic scattering: The early years
journal, July 1991

Taylor, Richard E.
Reviews of Modern Physics, Vol. 63, Issue 3
DOI: 10.1103/RevModPhys.63.573

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

Flexible parametrization of generalized parton distributions from deeply virtual Compton scattering observables
journal, August 2011

Goldstein, Gary R.; Hernandez, J. Osvaldo Gonzalez; Liuti, Simonetta
Physical Review D, Vol. 84, Issue 3
DOI: 10.1103/PhysRevD.84.034007

Impact Parameter Space Interpretation for Generalized Parton Distributions
journal, January 2003

Burkardt, Matthias
International Journal of Modern Physics A, Vol. 18, Issue 02
DOI: 10.1142/S0217751X03012370

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

Airapetian, A.; Akopov, N.; Akopov, Z.
Physical Review D, Vol. 75, Issue 1
DOI: 10.1103/PhysRevD.75.011103