Nikolai Korchagin

Twisted particle collisions: A new tool for spin physics

2020 · Physical review. D/Physical review. D.

Collisions of twisted particles---that is, non-plane-wave states of photons, electrons, or any other particle, equipped with a nonzero orbital angular momentum (OAM) with respect to its propagation direction---offer novel ways to probe particle structure and …

<i>α</i> _s from DIS data with large <i>x</i> resummations

2025 · Journal of Physics G Nuclear and Particle Physics

Abstract The deep inelastic scattering data on the nucleon F 2 structure function, accumulated by Bologna-CERN-Dubna-Munich-Saclay (BCDMS), Stanford Linear Accelerator Center (SLAC) and NMC (New Muon Collaboration) collaborations in fixed-target experiments, were analyzed in the …