I have studied non-flow contribution to elliptic flow observable v2
in
heavy ion collisions. The non-flow (non-plasma) contribution turned
out to be quite large explaining a significant fraction of the
observed v2 value. I have also looked
into net baryon production in heavy ion collisions at RHIC (baryon
stopping) and, assuming that most baryons come from valence quarks,
constructed a non-linear evolution equation for the valence quark
distributions of the nuclei at small-
. I have
studied (2+1)-dimensional Georgi-Glashow model at finite temperature
and have determined its' critical temperature. I am
currently working on Cronin effect and high-
suppression in
particle production in pA collisions.