44 citations · 166 across the 16 of their papers we have counts for
6 papers · 1 filter
Instanton-induced Azimuthal Spin Asymmetry in Deep Inelastic Scattering
Dmitry Ostrovsky, Edward Shuryak
It is by now well understood that spin asymmetry in deep inelastic scattering (DIS) can appear if two things are both present: (i) a chirality flip of the struck quark; (ii) a nonz…
Forced Tunneling and Turning State Explosion in Pure Yang-Mills Theory
D. M. Ostrovsky, G. W. Carter, E. V. Shuryak
We consider forced tunneling in QCD, described semiclassically by instanton-antiinstanton field configurations. By separating topologically different minima we obtain details of th…
Instanton-induced Semi-hard Parton Interactions and Phenomenology of High Energy Hadron Collisions
G. W. Carter, D. M. Ostrovsky, E. V. Shuryak
We phenomenologically study whether partonic collisions responsible for the growth of hadron-hadron cross sections at high energy can be ascribed to instanton-induced processes. Al…
NLO correction to one-particle inclusive production at high energies
Dmitry Ostrovsky
Next-to-leading order correction to the one-particle inclusive cross section in the framework of high energy factorization is calculated. Numerical results for midrapidity region a…
Nonperturbative Violation of Factorial Moments Scaling in Dissipative QCD jets
A. V. Leonidov, D. M. Ostrovsky
The nonperturbative modification of the evolution equation for QCD generating functional is applied to the analysis of the factorial moments of the intrajet particle distributions…
Factorial and Cumulant Moments in a Simple Cascade Model
A. V. Leonidov, D. M. Ostrovsky
Factorial and cumulant moments in a simple cascade models are considered. Their characteristic features are shown to be similar to those observed in QCD jets.