136 citations · 578 across the 13 of their papers we have counts for
13 papers
Equation of State of Cold Quark Matter to
Tyler Gorda, Risto Paatelainen, Saga Säppi +1
Accurately understanding the equation of state (EOS) of high-density, zero-temperature quark matter plays an essential role in constraining the behavior of dense strongly interacti…
High-energy dipole scattering amplitude from evolution of low-energy proton light-cone wave functions
Adrian Dumitru, Heikki Mäntysaari, Risto Paatelainen
The forward scattering amplitude of a small dipole at high energies is given in the mean field approximation by the Balitsky-Kovchegov (BK) evolution equation. It requires an initi…
Proton structure functions at NLO in the dipole picture with massive quarks
Henri Hänninen, Heikki Mäntysaari, Risto Paatelainen +1
We predict heavy quark production cross sections in Deep Inelastic Scattering at high energy by applying the Color Glass Condensate effective theory. We demonstrate that when the c…
Stronger -odd color charge correlations in the proton at higher energy
Adrian Dumitru, Heikki Mäntysaari, Risto Paatelainen
The non-forward eikonal scattering matrix for dipole-proton scattering at high energy obtains an imaginary part due to a -odd three gluon exchange. We present numerical estimate…
Soft photon propagation in a hot and dense medium to next-to-leading order
Tyler Gorda, Aleksi Kurkela, Juuso Österman +5
We present the first complete calculation of the soft photon self-energy to the next-to-leading order in a hot and/or dense ultrarelativistic plasma in Quantum Electrodynamics (QED…
Massive quarks at one loop in the dipole picture of Deep Inelastic Scattering
G. Beuf, T. Lappi, R. Paatelainen
We calculate the light cone wave functions for a virtual photon to split into quark-antiquark states, including for the first time quark masses at one loop accuracy. These wave fun…
Cubic color charge correlator in a proton made of three quarks and a gluon
Adrian Dumitru, Heikki Mäntysaari, Risto Paatelainen
The three point correlation function of color charge densities is evaluated explicitly in light cone gauge for a proton on the light cone. This includes both -conjugation even a…
Cold quark matter at N3LO: soft contributions
Tyler Gorda, Aleksi Kurkela, Risto Paatelainen +2
High-order perturbative calculations for thermodynamic quantities in QCD are complicated by the physics of dynamical screening that affects the soft, long-wavelength modes of the s…
Soft interactions in cold quark matter
Tyler Gorda, Aleksi Kurkela, Risto Paatelainen +2
Accurate knowledge of the thermodynamic properties of zero-temperature, high-density quark matter plays an integral role in attempts to constrain the behavior of the dense QCD matt…
Sub-femtometer scale color charge fluctuations in a proton made of three quarks and a gluon
Adrian Dumitru, Risto Paatelainen
The light-front wave function of a proton composed of three quarks and a perturbative gluon is computed. This is then used to derive expressions for the color charge density correl…
Predicting parton energy loss in small collision systems
Alexander Huss, Aleksi Kurkela, Aleksas Mazeliauskas +3
Medium induced parton energy loss is not conclusively established neither in very peripheral heavy-ion collisions nor in proton-ion collisions. However, the standard interpretation…
Discovering partonic rescattering in light nucleus collisions
Alexander Huss, Aleksi Kurkela, Aleksas Mazeliauskas +3
We demonstrate that oxygen-oxygen (OO) collisions at the LHC provide unprecedented sensitivity to parton energy loss in a system whose size is comparable to those created in very p…
Gluon Radiation from a classical point particle II: dense gluon fields
K. Kajantie, Larry D. McLerran, Risto Paatelainen
The goal of this paper is to extend the results of Ref. [1], where formulae were derived for gluonic radiation for a high energy nucleus colliding with a classical colored particle…