Gluon tomography from deeply virtual Compton scattering at small
Abstract
We present a full evaluation of the deeply virtual Compton scattering cross section in the dipole framework in the small-x region. The result features the cosφ and cos2φ azimuthal angular correlations, which have been missing in previous studies based on the dipole model. In particular, the cos2φ term is generated by the elliptic gluon Wigner distribution of which the measurement at the planned electron-ion collider provides important information about the gluon tomography at small x. Here, we also show the consistency with the standard collinear factorization approach based on the quark and gluon generalized parton distributions.
- Authors:
-
- Kyoto Univ. (Japan). Yukawa Inst. for Theoretical Physics
- Central China Normal Univ., Wuhan (China). Key Lab. of Quark and Lepton Physics (MOE) and Inst. of Particle Physics
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Nuclear Science Division
- Publication Date:
- Research Org.:
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Nuclear Physics (NP)
- OSTI Identifier:
- 1430681
- Alternate Identifier(s):
- OSTI ID: 1372556
- Grant/Contract Number:
- AC02-05CH11231
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Physical Review D
- Additional Journal Information:
- Journal Volume: 95; Journal Issue: 11; Journal ID: ISSN 2470-0010
- Publisher:
- American Physical Society (APS)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
Citation Formats
Hatta, Yoshitaka, Xiao, Bo-Wen, and Yuan, Feng. Gluon tomography from deeply virtual Compton scattering at small x. United States: N. p., 2017.
Web. doi:10.1103/PhysRevD.95.114026.
Hatta, Yoshitaka, Xiao, Bo-Wen, & Yuan, Feng. Gluon tomography from deeply virtual Compton scattering at small x. United States. https://doi.org/10.1103/PhysRevD.95.114026
Hatta, Yoshitaka, Xiao, Bo-Wen, and Yuan, Feng. Thu .
"Gluon tomography from deeply virtual Compton scattering at small x". United States. https://doi.org/10.1103/PhysRevD.95.114026. https://www.osti.gov/servlets/purl/1430681.
@article{osti_1430681,
title = {Gluon tomography from deeply virtual Compton scattering at small x},
author = {Hatta, Yoshitaka and Xiao, Bo-Wen and Yuan, Feng},
abstractNote = {We present a full evaluation of the deeply virtual Compton scattering cross section in the dipole framework in the small-x region. The result features the cosφ and cos2φ azimuthal angular correlations, which have been missing in previous studies based on the dipole model. In particular, the cos2φ term is generated by the elliptic gluon Wigner distribution of which the measurement at the planned electron-ion collider provides important information about the gluon tomography at small x. Here, we also show the consistency with the standard collinear factorization approach based on the quark and gluon generalized parton distributions.},
doi = {10.1103/PhysRevD.95.114026},
journal = {Physical Review D},
number = 11,
volume = 95,
place = {United States},
year = {Thu Jun 29 00:00:00 EDT 2017},
month = {Thu Jun 29 00:00:00 EDT 2017}
}
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Works referenced in this record:
Impact-parameter dependent color glass condensate dipole model and new combined HERA data
journal, October 2013
- Rezaeian, Amir H.; Schmidt, Ivan
- Physical Review D, Vol. 88, Issue 7
Elliptic gluon generalized transverse-momentum-dependent distribution inside a large nucleus
journal, December 2016
- Zhou, Jian
- Physical Review D, Vol. 94, Issue 11
Investigation of diffractive photoproduction of in hadronic collisions
journal, July 2014
- Gonçalves, V. P.; Moreira, B. D.; Navarra, F. S.
- Physical Review C, Vol. 90, Issue 1
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
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
The coherent cross section of vector mesons in ultraperipheral PbPb collisions at the LHC
journal, June 2016
- Xie, Ya-ping; Chen, Xurong
- The European Physical Journal C, Vol. 76, Issue 6
Nonforward parton distributions
journal, November 1997
- Radyushkin, A. V.
- Physical Review D, Vol. 56, Issue 9
Theory of deeply virtual Compton scattering on the nucleon
journal, May 2002
- Belitsky, A. V.; Müller, D.; Kirchner, A.
- Nuclear Physics B, Vol. 629, Issue 1-3
Wigner, Husimi, and generalized transverse momentum dependent distributions in the color glass condensate
journal, November 2016
- Hagiwara, Yoshikazu; Hatta, Yoshitaka; Ueda, Takahiro
- Physical Review D, Vol. 94, Issue 9
Semi-inclusive deep inelastic scattering at small-x
journal, November 2009
- Marquet, Cyrille; Xiao, Bo-Wen; Yuan, Feng
- Physics Letters B, Vol. 682, Issue 2
Deeply virtual Compton scattering
journal, June 1997
- Ji, Xiangdong
- Physical Review D, Vol. 55, Issue 11
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
Impact parameter dipole saturation model
journal, December 2003
- Kowalski, Henri; Teaney, Derek
- Physical Review D, Vol. 68, Issue 11
Generalized parton distributions
journal, December 2003
- Diehl, M.
- Physics Reports, Vol. 388, Issue 2-4
Deeply virtual Compton scattering at a proposed high-luminosity Electron-Ion Collider
journal, September 2013
- Aschenauer, E. C.; Fazio, S.; Kumerički, K.
- Journal of High Energy Physics, Vol. 2013, Issue 9
Gauge-Invariant Decomposition of Nucleon Spin
journal, January 1997
- Ji, Xiangdong
- Physical Review Letters, Vol. 78, Issue 4
Probing the Small- Gluon Tomography in Correlated Hard Diffractive Dijet Production in Deep Inelastic Scattering
journal, May 2016
- Hatta, Yoshitaka; Xiao, Bo-Wen; Yuan, Feng
- Physical Review Letters, Vol. 116, Issue 20
Diffractive exclusive photon production in deep inelastic scattering
journal, March 2001
- Donnachie, A.; Dosch, H. G.
- Physics Letters B, Vol. 502, Issue 1-4
Novel collective phenomena in high-energy proton–proton and proton–nucleus collisions
journal, January 2016
- Dusling, Kevin; Li, Wei; Schenke, Björn
- International Journal of Modern Physics E, Vol. 25, Issue 01
Measurement of deeply virtual Compton scattering at HERA
journal, September 2005
- The H1 Collaboration,
- The European Physical Journal C, Vol. 44, Issue 1, p. 1-11
Diffractive leptoproduction of vector mesons in QCD
journal, September 1994
- Brodsky, Stanley J.; Frankfurt, L.; Gunion, J. F.
- Physical Review D, Vol. 50, Issue 5
Quarkonium production in coherent hadron-hadron interactions at the CERN LHC
journal, January 2008
- Gonçalves, V. P.; Machado, M. V. T.
- Physical Review D, Vol. 77, Issue 1
Impact parameter dependent color glass condensate dipole model
journal, July 2008
- Watt, G.; Kowalski, H.
- Physical Review D, Vol. 78, Issue 1
Electron-Ion Collider: The next QCD frontier: Understanding the glue that binds us all
journal, September 2016
- Accardi, A.; Albacete, J. L.; Anselmino, M.
- The European Physical Journal A, Vol. 52, Issue 9
Generalized parton distributions and the structure of the nucleon
journal, September 2007
- Boffi, S.; Pasquini, B.
- La Rivista del Nuovo Cimento, Vol. 9
Off-forward gluonometry
journal, August 2000
- Belitsky, A. V.; Müller, D.
- Physics Letters B, Vol. 486, Issue 3-4
Exclusive diffractive processes at HERA within the dipole picture
journal, October 2006
- Kowalski, H.; Motyka, L.; Watt, G.
- Physical Review D, Vol. 74, Issue 7
Generalized parton distributions with helicity flip
journal, March 2001
- Diehl, M.
- The European Physical Journal C, Vol. 19, Issue 3
Sudakov double logarithms resummation in hard processes in the small- saturation formalism
journal, December 2013
- Mueller, A. H.; Xiao, Bo-Wen; Yuan, Feng
- Physical Review D, Vol. 88, Issue 11
Unraveling hadron structure with generalized parton distributions
journal, October 2005
- Belitsky, A. V.; Radyushkin, A. V.
- Physics Reports, Vol. 418, Issue 1-6
Deeply virtual Compton scattering and saturation approach
journal, July 2003
- Favart, L.; Machado, M. V. T.
- The European Physical Journal C, Vol. 29, Issue 3
Helicity-flip off-forward parton distributions of the nucleon
journal, July 1998
- Hoodbhoy, Pervez; Ji, Xiangdong
- Physical Review D, Vol. 58, Issue 5
Exclusive vector meson production and small-x evolution
journal, January 2013
- Berger, J.; Stasto, A. M.
- Journal of High Energy Physics, Vol. 2013, Issue 1