51 citations · 390 across the 25 of their papers we have counts for
29 papers
Next-to-leading power gluon TMDs from back-to-back DIS dijets at next-to-eikonal accuracy at low x
Tolga Altinoluk, Guillaume Beuf, Alina Czajka +1
We calculate next-to-leading power contributions to the gluon TMDs in DIS dijet production in the back-to-back limit at low x within the Color Glass Condensate (CGC) effective fiel…
Order-reversed Kubo formulas in relativistic kinetic theory
Sangyong Jeon, Juhee Hong, Alina Czajka
Using the stress-energy tensor response functions obtained in the Anderson-Witting model of kinetic theory with non-zero mass, we verify that these response functions satisfy the r…
Back-to-back dijet production in DIS with finite-energy corrections and twist-3 gluon TMDs
Tolga Altinoluk, Guillaume Beuf, Alina Czajka +1
This work presents the summary of calculation of the cross section of the dijet production in deep inelastic scattering at small x at next-to-eikonal accuracy. The cross section is…
Analytic structure of stress-energy response functions and new Kubo formulae
Sangyong Jeon, Alina Czajka, Juhee Hong
Determining the transport properties of Quark-Gluon Plasma is one of the most important aspects of relativistic heavy ion collision studies. Field-theoretical calculations of the t…
Back-to-back dijet production in DIS at next-to-eikonal accuracy and twist-3 gluon TMDs
Tolga Altinoluk, Guillaume Beuf, Alina Czajka +1
We consider dijet production in deep inelastic scattering at small , on a purely gluonic unpolarized target. Starting from earlier results obtained at next-to-eikonal accuracy i…
DIS dijet production at next-to-eikonal accuracy in the CGC
Arantxa Tymowska, Tolga Altinoluk, Guillaume Beuf +1
In this work, we derive the cross-section for inclusive DIS dijet production at full next-to-eikonal order. We include the corrections that stem from taking a finite width of the t…
DIS dijet production at next-to-eikonal accuracy in the CGC
Tolga Altinoluk, Guillaume Beuf, Alina Czajka +1
We compute dijet production in Deep Inelastic Scattering at low in the dipole formalism at next-to-eikonal accuracy. We calculate the contributions induced by single photon exc…
Transport of hard probes through glasma
Margaret E. Carrington, Alina Czajka, Stanislaw Mrowczynski
We calculate the transverse momentum broadening and collisional energy loss of hard probes traversing an evolving glasma during the earliest phase of a relativisti…
Jet quenching in glasma
Margaret E. Carrington, Alina Czajka, Stanislaw Mrowczynski
We discuss the transverse momentum broadening of hard probes traversing an evolving glasma, which is the earliest phase of the matter produced in relativistic heavy-ion collisions.…
Physical characteristics of glasma from the earliest stage of relativistic heavy ion collisions
Margaret E. Carrington, Alina Czajka, Stanislaw Mrówczyński
We present analytic results that describe the gluon field, or glasma, at very early times after a collision of relativistic heavy ions at proper time . We use a Colour Glass C…
Quarks at next-to-eikonal accuracy in the CGC I: Forward quark-nucleus scattering
Tolga Altinoluk, Guillaume Beuf, Alina Czajka +1
We derive Next-to-Eikonal (NEik) corrections to the background quark propagator, which stem from (i) considering a finite longitudinal width target instead of an infinitely thin sh…
The energy-momentum tensor at the earliest stage of relativistic heavy ion collisions
Margaret E. Carrington, Alina Czajka, Stanislaw Mrowczynski
Nuclear collisions at high energies produce a gluon field that can be described using the Colour Glass Condensate (CGC) effective theory at proper times fm/c. The the…
Effects of the mean field on fluid dynamics in the relaxation time approximation
Alina Czajka, Sigtryggur Hauksson, Chun Shen +2
In this paper the nonequilibrium correction to the distribution function containing a time and space dependent mass is obtained. Given that, fully consistent fluid dynamic equation…
Heavy Quarks Embedded in Glasma
Margaret E. Carrington, Alina Czajka, Stanislaw Mrowczynski
Heavy quarks, which are produced at the earliest stage of relativistic heavy-ion collisions, probe the entire history of the quark-gluon plasma that is created in the collision. In…
Consequences of conformal anomaly on fluid dynamics
Alina Czajka
We review a recent progress on fluid dynamics applied to strongly interacting nuclear matter. The efforts are made to highlight consequences of scale invariance breaking on the hyd…
On Bulk Viscosity at Weak and Strong 't Hooft Couplings
Alina Czajka, Keshav Dasgupta, Charles Gale +4
Bulk viscosity is an important transport coefficient that exists in the hydrodynamical limit only when the underlying theory is non-conformal. One example being thermal QCD with la…
Bulk Viscosity at Extreme Limits: From Kinetic Theory to Strings
Alina Czajka, Keshav Dasgupta, Charles Gale +4
In this paper we study bulk viscosity in a thermal QCD model with large number of colors at two extreme limits: the very weak and the very strong 't Hooft couplings. The weak coupl…
Bulk viscosity of strongly interacting matter in the relaxation time approximation
Alina Czajka, Sigtryggur Hauksson, Chun Shen +2
This paper presents how thermal mean field effects are incorporated consistently in the hydrodynamical modelling of heavy-ion collisions. The nonequilibrium correction to the distr…
The shear and bulk relaxation times from the general correlation functions
Alina Czajka, Sangyong Jeon
In this paper we present two quantum field theoretical analyses on the shear and bulk relaxation times. First, we discuss how to find Kubo formulas for the shear and the bulk relax…
Kubo formulae for the shear and bulk viscosity relaxation times and the scalar field theory shear calculation
Alina Czajka, Sangyong Jeon
In this paper we provide a quantum field theoretical study on the shear and bulk relaxation times. First, we find Kubo formulas for the shear and the bulk relaxation times, respect…
Supersymmetric plasma systems and their nonsupersymmetric counterparts
Alina Czajka
In this thesis a systematic comparison of supersymmetric plasma systems and their nonsupersymmetric counterparts is presented. The work is motivated by the AdS/CFT correspondence a…
Universal Hard-Loop Actions
Alina Czajka, Stanislaw Mrowczynski
The effective actions of gauge bosons, fermions and scalars, which are obtained within the hard-loop approximation, are shown to have unique forms for a whole class of gauge theori…
Universality of Hard-Loop Action
Alina Czajka, Stanislaw Mrowczynski
The effective actions of gauge bosons, fermions and scalars, which are obtained within the hard-loop approximation, are shown to have unique forms for a whole class of gauge theori…
Ghosts in Keldysh-Schwinger Formalism
Alina Czajka, Stanislaw Mrowczynski
We discuss how to introduce Faddeev-Popov ghosts to the Keldysh-Schwinger formalism describing equilibrium and non-equilibrium statistical systems of quantum fields such as the qua…