A. van Hameren

collaborators

3 papers

hep-ph2025

Hybrid high-energy factorization and evolution at NLO from the high-energy limit of collinear factorization

Andreas van Hameren, Maxim Nefedov

We derive the scheme of NLO computations of generic observables in high-energy hadron-hadron collisions within the framework of high-energy factorization (HEF) with one off-shell i…

hep-ph2024

Examination of $k_{t}$ -factorization in a Yukawa theory

B. Guiot, A. van Hameren

We discuss the upper limit, $k_{max}$ , of the transverse-momentum integration performed in the $k_{t}$ -factorization formula. Based on explicit calculations in the Yukawa theo…

hep-ph2024

A new subtraction scheme at NLO exploiting the privilege of kT-factorization

Alessandro Giachino, Andreas van Hameren, Grzegorz Ziarko

We present a subtraction method for the calculation of real-radiation integrals at NLO in hybrid kT-factorization. The main difference with existing methods for collinear factoriza…

Hybrid high-energy factorization and evolution at NLO from the high-energy limit of collinear factorization

Examination of kt​-factorization in a Yukawa theory

A new subtraction scheme at NLO exploiting the privilege of kT-factorization

Examination of $k_{t}$ -factorization in a Yukawa theory