Journal of High Energy Physics
Typically, a production of a particle with a small transverse momentum in hadron-hadron collisions is described by CSS-based TMD factorization at moderate Bjorken xB ~ 1 and by kT-factorization at small xB. A uniform description valid for all xB is provided by rapidity-only TMD factorization developed in a series of recent papers at the tree level. In this paper the rapidity-only TMD factorization for particle production by gluon fusion is extended to the one-loop level.
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Original Publication Citation
Balitsky, I. (2023). Rapidity-only TMD factorization at one loop. Journal of High Energy Physics, 2023(3), 1-69, Article 029. https://doi.org/10.1007/JHEP03(2023)029
Balitsky, Ian, "Rapidity-Only TMD Factorization at One Loop" (2023). Physics Faculty Publications. 787.