Helicity-dependent extension of the McLerran–Venugopalan model

Cougoulic, Florian; Kovchegov, Yuri V.

doi:10.1016/j.nuclphysa.2020.122051

Title: Helicity-dependent extension of the McLerran–Venugopalan model

Journal Article · Mon Oct 05 00:00:00 EDT 2020 · Nuclear Physics. A

DOI:https://doi.org/10.1016/j.nuclphysa.2020.122051· OSTI ID:1770388

^[1]; Kovchegov, Yuri V. ^[1]

The Ohio State Univ., Columbus, OH (United States)

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.

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

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

Grant/Contract Number:: SC0004286

OSTI ID:: 1770388

Alternate ID(s):: OSTI ID: 1669353; OSTI ID: 1669355; OSTI ID: 2325375

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

Publisher:: ElsevierCopyright Statement

Country of Publication:: United States

Language:: English

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