2 papers
hep-ph2024
Helicity Evolution at Small : Quark to Gluon and Gluon to Quark Transition Operators
Jeremy Borden, Yuri V. Kovchegov, Ming Li
We include the quark to gluon and gluon to quark shock-wave transition operators into the small Bjorken- evolution equations for helicity in the flavor-singlet channel derived e…
hep-ph2023
Analytic Solution for the Revised Helicity Evolution at Small and Large : New Resummed Gluon-Gluon Polarized Anomalous Dimension and Intercept
Jeremy Borden
We construct an exact analytic solution of the revised small- helicity evolution equations derived recently. The equations we solve are obtained in the large- limit (with $…