321 citations · 879 across the 19 of their papers we have counts for
19 papers · 1 filter
J/Psi production off nuclei: a detour from SPS to LHC
B. Z. Kopeliovich, I. K. Potashnikova, Ivan Schmidt
We present a collection of selected phenomena observed in J/Psi production from proton-nucleus and heavy ion collisions at energies, ranging between the SPS and LHC. The emphasis i…
Incurable Adler relation for soft neutrino interactions
B. Z. Kopeliovich, I. K. Potashnikova, Ivan Schmidt +1
The Adler relation (AR), which bridges soft interactions of neutrinos and pions, might look as a manifestation of pion dominance. However neutrino cannot fluctuate to a pion becaus…
Quenching of high-pT hadrons: Energy Loss vs Color Transparency
B. Z. Kopeliovich, J. Nemchik, I. K. Potashnikova +1
High-pT hadrons produced in hard collisions and detected inclusively bear peculiar features: (i) they originate from jets whose initial virtuality and energy are of the same order;…
Soft interaction at high energy and N=4 SYM
E. Levin, I. Potashnikova
In this paper we show that the N=4 SYM total cross section violates the Froissart theorem, and in the huge range of energy this cross section is proportional to . The grav…
Forward Physics in Proton-Nucleus and Nucleus-Nucleus Collisions
J. Nemchik, I. K. Potashnikova
We present an universal treatment for a substantial nuclear suppression representing a common feature of all known reactions on nuclear targets (forward production of high-pT hadro…
Leading neutrons from polarized pp collisions
B. Z. Kopeliovich, I. K. Potashnikova, Ivan Schmidt +1
We calculate the cross section and single-spin azimuthal asymmetry, A_n(t) for inclusive neutron production in pp collisions at forward rapidities relative to the polarized proton.…