Towards transverse-momentum-dependent splitting functions in kT-factorization

Apr 10, 2019, 4:41 PM
Palazzo Badini-Confalonieri - Sala Lauree

Palazzo Badini-Confalonieri - Sala Lauree

Via Verdi, 10 Turin
Parallel Session Talk WG4: Hadronic and Electroweak Observables WG4: Hadronic and Electroweak Observables


Aleksander Kusina (IFJ PAN)


In this talk we review the project aiming and computing transverse-mementum-dependent splitting functions featuring correct collinear and high-energy limit that we started in refs. [arXiv:1711.04587, arXiv:1607.01507, arXiv:1511.08439]. At the moment we have obtained the real-emission parts of all the kernels (Pgg, Pgq, Pqg and Pqq) at LO. After introducing the methods used for defining and computing the real corrections we concentrate on the current effort aiming at calculating the virtual corrections and we present its current status.

Primary authors

Aleksander Kusina (IFJ PAN) Krzysztof Kutak (Instytut Fizyki Jadrowej Polskiej Akademii Nauk) Martin Hentschinski (Universidad de las Americas, Puebla) Mirko Serino

Presentation materials