Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Czajka, Alina"'
We consider dijet production in deep inelastic scattering at small $x$, on a purely gluonic unpolarized target. Starting from earlier results obtained at next-to-eikonal accuracy in the high-energy limit, we perform the expansion in the back-to-back
Externí odkaz:
http://arxiv.org/abs/2410.00612
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 target, the interaction of the quark with the transverse component of t
Externí odkaz:
http://arxiv.org/abs/2306.07682
We compute dijet production in Deep Inelastic Scattering at low $x$ in the dipole formalism at next-to-eikonal accuracy. We calculate the contributions induced by single photon exchange of either longitudinal or transverse polarization. We include al
Externí odkaz:
http://arxiv.org/abs/2212.10484
We calculate the transverse momentum broadening $\hat q$ and collisional energy loss $dE/dx$ of hard probes traversing an evolving glasma during the earliest phase of a relativistic heavy-ion collision. We use a Fokker-Planck equation and apply a pro
Externí odkaz:
http://arxiv.org/abs/2202.00357
Publikováno v:
Physics Letters B 834, 137464 (2022)
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. The coefficient $\hat q$ is calculated using the Fokker-Planck equati
Externí odkaz:
http://arxiv.org/abs/2112.06812
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 $\tau=0$. We use a Colour Glass Condensate approach, and perform an expansion in $\tau$. The full de
Externí odkaz:
http://arxiv.org/abs/2105.05327
Publikováno v:
Phys. Rev. D 104, 014019 (2021)
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 shockwave and (ii) including the interaction of the quark with the trans
Externí odkaz:
http://arxiv.org/abs/2012.03886
Publikováno v:
Eur. Phys. J. A58, 5 (2022)
Nuclear collisions at high energies produce a gluon field that can be described using the Colour Glass Condensate (CGC) effective theory at proper times $\tau \lesssim 1$ fm/c. The theory can be used to calculate the gluon energy-momentum tensor, whi
Externí odkaz:
http://arxiv.org/abs/2012.03042
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 equations are formulated. Then, the physics of the bulk viscosity is elaborate
Externí odkaz:
http://arxiv.org/abs/2004.11920
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. Initially the plasma is populated with chromodynamic fields which can be
Externí odkaz:
http://arxiv.org/abs/2001.05074