120 citations · 260 across the 12 of their papers we have counts for
8 papers · 1 filter
Ultracentral Collisions of Small and Deformed Systems at RHIC: , , , , , and Collisions
J. Noronha-Hostler, N. Paladino, S. Rao +2
In this paper, we study a range of collision systems involving deformed ions and compare the elliptic and triangular flow harmonics produced in a hydrodynamics scenario versus a co…
Multiparticle Production at Mid-Rapidity in the Color-Glass Condensate
Mauricio Martinez, Matthew D. Sievert, Douglas E. Wertepny
In this paper, we compute a number of cross sections for the production of multiple particles at mid-rapidity in the semi-dilute / dense regime of the color-glass condensate (CGC)…
Correlations and the ridge in the Color Glass Condensate beyond the glasma graph approximation
Tolga Altinoluk, Néstor Armesto, Douglas E. Wertepny
We consider two-gluon production in dilute-dense collisions within the Color Glass Condensate framework, applicable to both proton-nucleus and heavy-light ion collisions. We go bey…
Toward Initial Conditions of Conserved Charges Part I: Spatial Correlations of Quarks and Antiquarks
M. Martinez, Matthew D. Sievert, Douglas E. Wertepny
In this paper, we study the spatial correlations among quarks and antiquarks produced at mid-rapidity by gluon pair production in the color glass condensate framework. This paper i…
Regularization of the Light-Cone Gauge Gluon Propagator Singularities Using Sub-Gauge Conditions
Giovanni A. Chirilli, Yuri V. Kovchegov, Douglas E. Wertepny
Perturbative QCD calculations in the light-cone gauge have long suffered from the ambiguity associated with the regularization of the poles in the gluon propagator. In this work we…
Classical Gluon Production Amplitude for Nucleus-Nucleus Collisions: First Saturation Correction in the Projectile
Giovanni A. Chirilli, Yuri V. Kovchegov, Douglas E. Wertepny
We calculate the classical single-gluon production amplitude in nucleus-nucleus collisions including the first saturation correction in one of the nuclei (the projectile) while kee…
Two-Gluon Correlations in Heavy-Light Ion Collisions: Energy and Geometry Dependence, IR Divergences, and -Factorization
Yuri V. Kovchegov, Douglas E. Wertepny
We study the properties of the cross section for two-gluon production in heavy-light ion collisions derived in our previous paper on the subject in the saturation/Color Glass Conde…
Long-Range Rapidity Correlations in Heavy-Light Ion Collisions
Yuri V. Kovchegov, Douglas E. Wertepny
We study two-particle long-range rapidity correlations arising in the early stages of heavy ion collisions in the saturation/Color Glass Condensate framework, assuming for simplici…