Helicity-dependent extension of the McLerran–Venugopalan model

Cougoulic, Florian; Kovchegov, Yuri V.

doi:10.1016/j.nuclphysa.2020.122051

Helicity-dependent extension of the McLerran–Venugopalan model

Journal Article · Tue Dec 01 00:00:00 EST 2020 · Nuclear Physics. A

DOI:https://doi.org/10.1016/j.nuclphysa.2020.122051· OSTI ID:1669353

^[1]; Kovchegov, Yuri V.

The Ohio State University Office of Sponsored Programs

We construct a generalization of the McLerran-Venugopalan (MV) model including helicity effects for a longitudinally polarized target (a proton or a large nucleus). The extended MV model can serve as the initial condition for the helicity generalization of the JIMWLK evolution equation constructed in our previous paper, as well as for calculation of helicity-dependent observables in the quasi-classical approximation to QCD.

View Accepted Manuscript (DOE)

Research Organization:: The Ohio State Univ., Columbus, OH (United States); The Ohio State University, Columbus, OH (United States)

Sponsoring Organization:: USDOE; USDOE Office of Science (SC); USDOE Office of Science (SC), Nuclear Physics (NP)

Grant/Contract Number:: SC0004286

OSTI ID:: 1669353

Alternate ID(s):: OSTI ID: 2325375
OSTI ID: 1770388
OSTI ID: 1669355

Journal Information:: Nuclear Physics. A, Journal Name: Nuclear Physics. A Vol. 1004; ISSN 0375-9474

Publisher:: ElsevierCopyright Statement

Country of Publication:: United States

Language:: English

References (71)

Next-to-next-to-eikonal corrections in the CGC Altinoluk, Tolga; Armesto, Néstor; Beuf, Guillaume Journal of High Energy Physics, Vol. 2016, Issue 1 https://doi.org/10.1007/jhep01(2016)114	journal	January 2016
Small-x asymptotics of the gluon helicity distribution Kovchegov, Yuri V.; Pitonyak, Daniel; Sievert, Matthew D. Journal of High Energy Physics, Vol. 2017, Issue 10 https://doi.org/10.1007/jhep10(2017)198	journal	October 2017
Classical gluon radiation in ultrarelativistic nucleus-nucleus collisions Kovchegov, Yuri V.; Rischke, Dirk H. Physical Review C, Vol. 56, Issue 2 https://doi.org/10.1103/physrevc.56.1084	journal	August 1997
Quantum structure of the non-Abelian Weizsäcker-Williams field for a very large nucleus Kovchegov, Yuri V. Physical Review D, Vol. 55, Issue 9 https://doi.org/10.1103/physrevd.55.5445	journal	May 1997
Factorization and high-energy effective action Balitsky, Ian Physical Review D, Vol. 60, Issue 1 https://doi.org/10.1103/physrevd.60.014020	journal	June 1999
Unitarization of the BFKL Pomeron on a nucleus Kovchegov, Yuri V. Physical Review D, Vol. 61, Issue 7 https://doi.org/10.1103/physrevd.61.074018	journal	March 2000
Spacetime picture of baryon stopping in the color-glass condensate McLerran, Larry D.; Schlichting, Sören; Sen, Srimoyee Physical Review D, Vol. 99, Issue 7 https://doi.org/10.1103/physrevd.99.074009	journal	April 2019
Small-$x$ Asymptotics of the Quark Helicity Distribution: Analytic Results Kovchegov, Yuri V.; Pitonyak, Daniel; Sievert, Matthew D. arXiv https://doi.org/10.48550/arxiv.1703.05809	text	January 2017
Time-Dependent Observables in Heavy Ion Collisions I: Setting up the Formalism Wu, Bin; Kovchegov, Yuri V. arXiv https://doi.org/10.48550/arxiv.1709.02866	text	January 2017
Small-$x$ Helicity Evolution: an Operator Treatment Kovchegov, Yuri V.; Sievert, Matthew D. arXiv https://doi.org/10.48550/arxiv.1808.09010	text	January 2018
Helicity-dependent generalization of the JIMWLK evolution Cougoulic, Florian; Kovchegov, Yuri V. arXiv https://doi.org/10.48550/arxiv.1910.04268	text	January 2019
Probing the Sivers function with an unpolarized target: GTMD distributions and the Odderons Boussarie, Renaud; Hatta, Yoshitaka; Szymanowski, Lech arXiv https://doi.org/10.48550/arxiv.1912.08182	text	January 2019
Nonlinear Gluon Evolution in the Color Glass Condensate: I Iancu, Edmond; Leonidov, Andrei; McLerran, Larry arXiv https://doi.org/10.48550/arxiv.hep-ph/0011241	text	January 2000
The Renormalization Group Equation for the Color Glass Condensate Iancu, E.; Leonidov, A.; McLerran, L. arXiv https://doi.org/10.48550/arxiv.hep-ph/0102009	text	January 2001
Nonsinglet Contributions to the Structure Function g1 at Small-x Bartels, J. arXiv https://doi.org/10.48550/arxiv.hep-ph/9507271	text	January 1995
Non-Abelian Weizsacker-Williams field and a two-dimensional effective color charge density for a very large nucleus Kovchegov, Yuri V. arXiv https://doi.org/10.48550/arxiv.hep-ph/9605446	text	January 1996
Sub-eikonal corrections to scattering amplitudes at high energy Chirilli, Giovanni Antonio Universität Regensburg https://doi.org/10.5283/epub.38356	text	January 2019
Reggeon interactions in perturbative QCD Kirschner, R. Zeitschrift für Physik C Particles and Fields, Vol. 65, Issue 3 https://doi.org/10.1007/BF01556138	journal	September 1995
Regge asymptotics of scattering amplitudes in the logarithmic approximation of QCD Kirschner, R. Zeitschrift für Physik C Particles and Fields, Vol. 31, Issue 1 https://doi.org/10.1007/BF01559604	journal	March 1986
Regge asymptotics of scattering with flavour exchange in QCD Kirschner, R. Zeitschrift für Physik C Particles and Fields, Vol. 67, Issue 3 https://doi.org/10.1007/BF01624588	journal	September 1995
Flavor singlet contribution to the structure functiong 1 at small-x Bartels, J.; Ermolaev, B. I.; Ryskin, M. G. Zeitschrift für Physik C: Particles and Fields, Vol. 72, Issue 4 https://doi.org/10.1007/s002880050285	journal	December 1996
Studying the perturbative Reggeon Griffiths, S.; Ross, D. A. The European Physical Journal C, Vol. 12, Issue 2 https://doi.org/10.1007/s100529900240	journal	January 2000
Asymptotic freedom in parton language Altarelli, G.; Parisi, G. Nuclear Physics B, Vol. 126, Issue 2 https://doi.org/10.1016/0550-3213(77)90384-4	journal	August 1977
Double logarithmic asymptotics and regge singularities of quark amplitudes with flavour exchange Kirschner, R.; Lipatov, L. N. Nuclear Physics B, Vol. 213, Issue 1 https://doi.org/10.1016/0550-3213(83)90178-5	journal	March 1983
The g1 problem: Deep inelastic electron scattering and the spin of the proton Jaffe, R. L.; Manohar, Aneesh Nuclear Physics B, Vol. 337, Issue 3 https://doi.org/10.1016/0550-3213(90)90506-9	journal	June 1990
Operator expansion for high-energy scattering Balitsky, I. Nuclear Physics B, Vol. 463, Issue 1 https://doi.org/10.1016/0550-3213(95)00638-9	journal	March 1996
Quantum chromodynamics and other field theories on the light cone Brodsky, S. Physics Reports, Vol. 301, Issue 4-6 https://doi.org/10.1016/S0370-1573(97)00089-6	journal	August 1998
The renormalization group equation for the color glass condensate Iancu, Edmond; Leonidov, Andrei; McLerran, Larry Physics Letters B, Vol. 510, Issue 1-4 https://doi.org/10.1016/S0370-2693(01)00524-X	journal	June 2001
Polarized hyperons from pA scattering in the gluon saturation regime Boer, Daniël; Dumitru, Adrian Physics Letters B, Vol. 556, Issue 1-2 https://doi.org/10.1016/S0370-2693(03)00081-9	journal	March 2003
Nonlinear gluon evolution in the color glass condensate: I Iancu, Edmond; Leonidov, Andrei; McLerran, Larry Nuclear Physics A, Vol. 692, Issue 3-4 https://doi.org/10.1016/S0375-9474(01)00642-X	journal	September 2001
Nonlinear gluon evolution in the color glass condensate: II Ferreiro, Elena; Iancu, Edmond; Leonidov, Andrei Nuclear Physics A, Vol. 703, Issue 1-2 https://doi.org/10.1016/S0375-9474(01)01329-X	journal	May 2002
Unitarity at small Bjorken x Weigert, Heribert Nuclear Physics A, Vol. 703, Issue 3-4 https://doi.org/10.1016/S0375-9474(01)01668-2	journal	June 2002
Baryon stopping and valence quark distribution at small x Itakura, Kazunori; Kovchegov, Yuri V.; McLerran, Larry Nuclear Physics A, Vol. 730, Issue 1-2 https://doi.org/10.1016/j.nuclphysa.2003.10.016	journal	January 2004
Particle production in the Color Glass Condensate: from electron–proton DIS to proton–nucleus collisions Lappi, T.; Mäntysaari, H. Nuclear Physics A, Vol. 926 https://doi.org/10.1016/j.nuclphysa.2014.02.017	journal	June 2014
Calculating TMDs of a large nucleus: Quasi-classical approximation and quantum evolution Kovchegov, Yuri V.; Sievert, Matthew D. Nuclear Physics B, Vol. 903 https://doi.org/10.1016/j.nuclphysb.2015.12.008	journal	February 2016
The saturation scale and its x-dependence from Λ polarization studies Boer, Daniël; Utermann, Andre; Wessels, Erik Physics Letters B, Vol. 671, Issue 1 https://doi.org/10.1016/j.physletb.2008.12.004	journal	January 2009
Small- x asymptotics of the quark helicity distribution: Analytic results Kovchegov, Yuri V.; Pitonyak, Daniel; Sievert, Matthew D. Physics Letters B, Vol. 772 https://doi.org/10.1016/j.physletb.2017.06.032	journal	September 2017
Proton spin structure at small-x Boussarie, Renaud; Hatta, Yoshitaka; Yuan, Feng Physics Letters B, Vol. 797 https://doi.org/10.1016/j.physletb.2019.134817	journal	October 2019
Evolution at small : The color glass condensate Weigert, H. Progress in Particle and Nuclear Physics, Vol. 55, Issue 2 https://doi.org/10.1016/j.ppnp.2005.01.029	journal	October 2005
Saturation physics and deuteron–gold collisions at RHIC Jalilianmarian, J.; Kovchegov, Y. Progress in Particle and Nuclear Physics, Vol. 56, Issue 1 https://doi.org/10.1016/j.ppnp.2005.07.002	journal	January 2006
Gluon saturation and initial conditions for relativistic heavy ion collisions Albacete, J. L.; Marquet, C. Progress in Particle and Nuclear Physics, Vol. 76 https://doi.org/10.1016/j.ppnp.2014.01.004	journal	May 2014
Classical gluon radiation in ultrarelativistic nucleus-nucleus collisions Kovchegov, Yuri V.; Rischke, Dirk H. Physical Review C, Vol. 56, Issue 2 https://doi.org/10.1103/PhysRevC.56.1084	journal	August 1997
Helicity-dependent generalization of the JIMWLK evolution Cougoulic, Florian; Kovchegov, Yuri V. Physical Review D, Vol. 100, Issue 11 https://doi.org/10.1103/PhysRevD.100.114020	journal	December 2019
Exclusive processes in perturbative quantum chromodynamics Lepage, G. Peter; Brodsky, Stanley J. Physical Review D, Vol. 22, Issue 9 https://doi.org/10.1103/PhysRevD.22.2157	journal	November 1980
Computing quark and gluon distribution functions for very large nuclei McLerran, Larry; Venugopalan, Raju Physical Review D, Vol. 49, Issue 5 https://doi.org/10.1103/PhysRevD.49.2233	journal	March 1994
Gluon distribution functions for very large nuclei at small transverse momentum McLerran, Larry; Venugopalan, Raju Physical Review D, Vol. 49, Issue 7 https://doi.org/10.1103/PhysRevD.49.3352	journal	April 1994
Green’s function in the color field of a large nucleus McLerran, Larry; Venugopalan, Raju Physical Review D, Vol. 50, Issue 3 https://doi.org/10.1103/PhysRevD.50.2225	journal	August 1994
Non-Abelian Weizsäcker-Williams field and a two-dimensional effective color charge density for a very large nucleus Kovchegov, Yuri V. Physical Review D, Vol. 54, Issue 9 https://doi.org/10.1103/PhysRevD.54.5463	journal	November 1996
Intrinsic glue distribution at very small x Jalilian-Marian, Jamal; Kovner, Alex; McLerran, Larry Physical Review D, Vol. 55, Issue 9 https://doi.org/10.1103/PhysRevD.55.5414	journal	May 1997
Quantum structure of the non-Abelian Weizsäcker-Williams field for a very large nucleus Kovchegov, Yuri V. Physical Review D, Vol. 55, Issue 9 https://doi.org/10.1103/PhysRevD.55.5445	journal	May 1997
Factorization and high-energy effective action Balitsky, Ian Physical Review D, Vol. 60, Issue 1 https://doi.org/10.1103/PhysRevD.60.014020	journal	June 1999
Small- x F 2 structure function of a nucleus including multiple Pomeron exchanges Kovchegov, Yuri V. Physical Review D, Vol. 60, Issue 3 https://doi.org/10.1103/PhysRevD.60.034008	journal	June 1999
Unitarization of the BFKL Pomeron on a nucleus Kovchegov, Yuri V. Physical Review D, Vol. 61, Issue 7 https://doi.org/10.1103/PhysRevD.61.074018	journal	March 2000
Classical odderon in QCD at high energies Jeon, Sangyong; Venugopalan, Raju Physical Review D, Vol. 71, Issue 12 https://doi.org/10.1103/PhysRevD.71.125003	journal	June 2005
Single transverse-spin asymmetries in forward pion production at high energy: Incorporating small- x effects in the target Boer, Daniël; Dumitru, Adrian; Hayashigaki, Arata Physical Review D, Vol. 74, Issue 7 https://doi.org/10.1103/PhysRevD.74.074018	journal	October 2006
Sivers function in the quasiclassical approximation Kovchegov, Yuri V.; Sievert, Matthew D. Physical Review D, Vol. 89, Issue 5 https://doi.org/10.1103/PhysRevD.89.054035	journal	March 2014
Helicity evolution at small x : Flavor singlet and nonsinglet observables Kovchegov, Yuri V.; Pitonyak, Daniel; Sievert, Matthew D. Physical Review D, Vol. 95, Issue 1 https://doi.org/10.1103/PhysRevD.95.014033	journal	January 2017
Gluon orbital angular momentum at small x Hatta, Yoshitaka; Nakagawa, Yuya; Xiao, Bowen Physical Review D, Vol. 95, Issue 11 https://doi.org/10.1103/PhysRevD.95.114032	journal	June 2017
Quark jets scattering from a gluon field: From saturation to high p t Jalilian-Marian, Jamal Physical Review D, Vol. 99, Issue 1 https://doi.org/10.1103/PhysRevD.99.014043	journal	January 2019
Small- x helicity evolution: An operator treatment Kovchegov, Yuri V.; Sievert, Matthew D. Physical Review D, Vol. 99, Issue 5 https://doi.org/10.1103/PhysRevD.99.054032	journal	March 2019
Valence quark transversity at small x Kovchegov, Yuri V.; Sievert, Matthew D. Physical Review D, Vol. 99, Issue 5 https://doi.org/10.1103/PhysRevD.99.054033	journal	March 2019
Spacetime picture of baryon stopping in the color-glass condensate McLerran, Larry D.; Schlichting, Sören; Sen, Srimoyee Physical Review D, Vol. 99, Issue 7 https://doi.org/10.1103/PhysRevD.99.074009	journal	April 2019
Proton Spin Structure from Measurable Parton Distributions Ji, Xiangdong; Xiong, Xiaonu; Yuan, Feng Physical Review Letters, Vol. 109, Issue 15 https://doi.org/10.1103/PhysRevLett.109.152005	journal	October 2012
Distribution of Linearly Polarized Gluons and Elliptic Azimuthal Anisotropy in Deep Inelastic Scattering Dijet Production at High Energy Dumitru, Adrian; Lappi, Tuomas; Skokov, Vladimir Physical Review Letters, Vol. 115, Issue 25 https://doi.org/10.1103/PhysRevLett.115.252301	journal	December 2015
Single Spin Asymmetries from a Single Wilson Loop Boer, Daniël; Echevarria, Miguel G.; Mulders, Piet J. Physical Review Letters, Vol. 116, Issue 12 https://doi.org/10.1103/PhysRevLett.116.122001	journal	March 2016
Small- x Asymptotics of the Quark Helicity Distribution Kovchegov, Yuri V.; Pitonyak, Daniel; Sievert, Matthew D. Physical Review Letters, Vol. 118, Issue 5 https://doi.org/10.1103/PhysRevLett.118.052001	journal	January 2017
Probing the Gluon Sivers Function with an Unpolarized Target: GTMD Distributions and the Odderons Boussarie, Renaud; Hatta, Yoshitaka; Szymanowski, Lech Physical Review Letters, Vol. 124, Issue 17 https://doi.org/10.1103/PhysRevLett.124.172501	journal	April 2020
Gauge-Invariant Decomposition of Nucleon Spin Ji, Xiangdong Physical Review Letters, Vol. 78, Issue 4 https://doi.org/10.1103/PhysRevLett.78.610	journal	January 1997
Electron-Ion Collider: The next QCD frontier: Understanding the glue that binds us all Accardi, A.; Albacete, J. L.; Anselmino, M. The European Physical Journal A, Vol. 52, Issue 9 https://doi.org/10.1140/epja/i2016-16268-9	journal	September 2016
The Initial State of Heavy ion Collisions Albacete, Javier L.; Dumitru, Adrian; Marquet, Cyrille International Journal of Modern Physics A, Vol. 28, Issue 11 https://doi.org/10.1142/S0217751X13400101	journal	April 2013
The Color Glass Condensate Gelis, Francois; Iancu, Edmond; Jalilian-Marian, Jamal Annual Review of Nuclear and Particle Science, Vol. 60, Issue 1 https://doi.org/10.1146/annurev.nucl.010909.083629	journal	November 2010

Cited By (2)

Numerical package for solving the JIMWLK evolution equation in C++ Korcyl, Piotr SoftwareX, Vol. 16 https://doi.org/10.1016/j.softx.2021.100887	journal	December 2021
Quarks at next-to-eikonal accuracy in the CGC: Forward quark-nucleus scattering Altinoluk, Tolga; Beuf, Guillaume; Czajka, Alina Physical Review D, Vol. 104, Issue 1 https://doi.org/10.1103/physrevd.104.014019	journal	July 2021

Similar Records

Randomness in infinitesimal extent in the McLerran-Venugopalan model

Journal Article · Tue Apr 01 00:00:00 EDT 2008 · Physical Review. D, Particles Fields · OSTI ID:21249930

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
High energy QCD
Quasi-classical approximation to QCD
Spin-dependent observable
Sub-eikonal effects

Helicity-dependent extension of the McLerran–Venugopalan model

Citation Formats

References (71)

Cited By (2)

Similar Records

Related Subjects