58 citations · 178 across the 9 of their papers we have counts for
9 papers
Two-Loop DGLAP Splitting Functions from Light Cone Perturbation Theory
Tuomas Lappi, Risto Paatelainen, Mikko Seppälä
We perform a two-loop calculation in Light Cone Perturbation Theory (LCPT) to evaluate the next-to-leading order nonsinglet splitting function. Our calculation demonstrates the met…
Diffractive deep inelastic scattering at NLO in the dipole picture
Guillaume Beuf, Tuomas Lappi, Heikki Mäntysaari +2
We compute the transverse and longitudinal diffractive structure functions to full next-to-leading order accuracy in the dipole picture of deep inelastic scattering. Our calculatio…
Proton structure functions in the dipole picture at next-to-leading order
Henri Hänninen, Heikki Mäntysaari, Risto Paatelainen +1
We predict heavy quark production cross sections in Deep Inelastic Scattering at high energy by applying the CGC effective theory. We demonstrate that when the calculation is perfo…
Massive quarks in NLO dipole factorization for DIS: Transverse photon
G. Beuf, T. Lappi, R. Paatelainen
We calculate the light cone wave functions for the QCD Fock components in a transverse virtual photon necessary for applications at next-to-leading order in the QCD coupling, inclu…
Azimuthal correlations in diffractive scattering at the Electron-Ion Collider
Adrian Dumitru, Heikki Mäntysaari, Risto Paatelainen +3
We calculate azimuthal correlations between the exclusively produced vector meson and the scattered electron in Deep Inelastic Scattering processes at the future Electron-Ion Colli…
Impact parameter dependence of color charge correlations in the proton
Adrian Dumitru, Heikki Mäntysaari, Risto Paatelainen
The impact parameter dependence of color charge correlators in the proton is obtained from the light front formalism in light cone gauge. We include NLO corrections due to the $|qq…
Massive quarks in NLO dipole factorization for DIS: Longitudinal photon
G. Beuf, T. Lappi, R. Paatelainen
In this work, we will present the first complete calculation of the one-loop longitudinal photon-to-quark-antiquark light cone wave function, with massive quarks. The quark masses…
Color charge correlations in the proton at NLO: beyond geometry based intuition
Adrian Dumitru, Heikki Mäntysaari, Risto Paatelainen
Color charge correlators provide fundamental information about the proton structure. In this Letter, we evaluate numerically two-point color charge correlations in a proton on the…
The one loop gluon emission light cone wave function
Tuomas Lappi, Risto Paatelainen
Light cone perturbation theory has become an essential tool to calculate cross sections for various small- dilute-dense processes such as deep inelastic scattering and forward p…