3 papers
nucl-th2005
On strangeness production in the reactions pp -> p Lambda^0 K^+ and pn -> n Lambda^0 K^+ near threshold
A. N. Ivanov, Ya. A. Berdnikov, M. Faber +3
The cross sections for the reactions pp -> p Lambda^0K^+ and pn -> n Lambda^0K^+ are calculated near threshold of the final states. The theoretical ratio of the cross sections R =…
nucl-th2001
Singularities of ultra-relativistic expanding quark-gluon plasma within Quark-gluon transport theory
A. Ya. Berdnikov, Ya. A. Berdnikov, A. N. Ivanov +4
We follow Quark-gluon transport theory and analyse singularities of the ultra-relativistic and spherical expanding quark-gluon plasma. Within the linearized QCD oscillations and in…
hep-ph1999
On the K^+_- meson production from the quark-gluon plasma phase in ultra-relativistic heavy-ion collisions
A. Ya. Berdnikov, Ya. A. Berdnikov, A. N. Ivanov +3
An abundance of the strangeness that can be induced in a thermalized quark-gluon plasma (QGP) is considered as a signal of the QGP phase appearing in the intermediate state of ultr…