activity
20232026
collaborators

6 papers

hep-ph2026

Probing Orbital Angular Momentum Distributions in Elastic Vector Meson Production in Longitudinally Polarized Electron--Proton Scattering

Yuri V. Kovchegov, Brandon Manley

We consider elastic vector meson production in longitudinally polarized electron-proton collisions at small . Inspired by previous pioneering proposals in the literature, we cal…

hep-ph2026

Orbital angular momentum at small in the large limit

G. Zardo Becker, Yuri V. Kovchegov, Ming Li +2

We extend the small- analysis of the quark and gluon orbital angular momentum (OAM) distributions in the proton from the large- limit considered in our earlier works to the…

hep-ph2024

Elastic Dijet Production in Electron Scattering on a Longitudinally Polarized Proton at Small : A Portal to Orbital Angular Momentum Distributions

Yuri V. Kovchegov, Brandon Manley

We calculate the elastic production of dijets from electron collisions with a longitudinally polarized proton target at small values of the Bjorken variable. Building on the pi…

hep-ph2024

Orbital Angular Momentum Small- Evolution: Exact Results in the Large- Limit

Brandon Manley

We construct an exact solution to the revised small- orbital angular momentum (OAM) evolution equations derived recently, based on an earlier work. These equations are derived i…

hep-ph2023

Orbital Angular Momentum at Small Revisited

Yuri V. Kovchegov, Brandon Manley

We revisit the problem of the small Bjorken- asymptotics of the quark and gluon orbital angular momentum (OAM) distributions in the proton utilizing the revised small- helici…

hep-ph2023

Orbital Angular Momentum at Small

Brandon Manley

We revisit the problem of the small Bjorken- asymptotics of the quark and gluon orbital angular momentum (OAM) distributions in the proton utilizing the revised formalism for sm…