Add to ORKGThe density of gluons produced in the central rapidity region of a heavy ion collision is poorly known. We investigate the influence of the Landau-Pomeranchuk effect (LPE) on the transverse momentum distribution of photons and gluons radiated by a quark propagating through nuclear matter. We describe the case that the radiation time substantially exceeds the nuclear radius (which is the relevant case for RHIC and LHC energies). We find LPE suppression of the radiation spectrum at small transverse photon/gluon momentum k_T, but LPE enhancement for k_T > 1 GeV. The LPE enhancement vanishes for k_T > 10 GeV. Our results allow also to calculate the k_T dependent nuclear effects in prompt photon, light and heavy (Drell-Yan) dilepton and hadron p...
The transverse momentum distribution of prompt photons coming from the very early phase of ultrarela...
Transverse momentum dependent gluon distributions encode fundamental information on the structure of...
The heavy quark production in ultraperipheral heavy ion collisions is investigated, with particular ...
The density of gluons produced in the central rapidity region of a heavy ion collision is poorly kno...
The polarization of a surrounding QCD medium modifies the induced gluon radiation spectrum of a high...
Considering forward dijet production in the q → qg partonic process, we derive the spectrum of accom...
We derive the in-medium gluon radiation spectrum off a quark within the path integral formalism at f...
We study the gluon radiation spectrum off a hard in-medium produced quark in the multiple soft resca...
Journals published by the American Physical Society can be found at http://publish.aps.org/The photo...
We discuss the transverse momentum distribution of thermal and prompt photons in ultrarelativistic h...
Some considerations about the importance of coherence effects for bremsstrahlung processes in non--e...
We construct an analytical expression for the distribution of gluons in the state immediately follow...
We have investigated the gauge field of a fast moving projectile passing through a dense medium. We ...
The goal of this paper is to extend the results of [K. Kajantie, L. D. McLerran, and R. Paatelainen,...
A model for the production of quarkonium states in the midrapidity region at RHIC and LHC energy ran...
The transverse momentum distribution of prompt photons coming from the very early phase of ultrarela...
Transverse momentum dependent gluon distributions encode fundamental information on the structure of...
The heavy quark production in ultraperipheral heavy ion collisions is investigated, with particular ...
The density of gluons produced in the central rapidity region of a heavy ion collision is poorly kno...
The polarization of a surrounding QCD medium modifies the induced gluon radiation spectrum of a high...
Considering forward dijet production in the q → qg partonic process, we derive the spectrum of accom...
We derive the in-medium gluon radiation spectrum off a quark within the path integral formalism at f...
We study the gluon radiation spectrum off a hard in-medium produced quark in the multiple soft resca...
Journals published by the American Physical Society can be found at http://publish.aps.org/The photo...
We discuss the transverse momentum distribution of thermal and prompt photons in ultrarelativistic h...
Some considerations about the importance of coherence effects for bremsstrahlung processes in non--e...
We construct an analytical expression for the distribution of gluons in the state immediately follow...
We have investigated the gauge field of a fast moving projectile passing through a dense medium. We ...
The goal of this paper is to extend the results of [K. Kajantie, L. D. McLerran, and R. Paatelainen,...
A model for the production of quarkonium states in the midrapidity region at RHIC and LHC energy ran...
The transverse momentum distribution of prompt photons coming from the very early phase of ultrarela...
Transverse momentum dependent gluon distributions encode fundamental information on the structure of...
The heavy quark production in ultraperipheral heavy ion collisions is investigated, with particular ...