Outputs (2)

Unbiased elimination of negative weights in Monte Carlo samples (2022)
Journal Article
Andersen, J. R., & Maier, A. (2022). Unbiased elimination of negative weights in Monte Carlo samples. The European Physical Journal C, 82(5), Article 433. https://doi.org/10.1140/epjc/s10052-022-10372-3

We propose a novel method for the elimination of negative Monte Carlo event weights. The method is process-agnostic, independent of any analysis, and preserves all physical observables. We demonstrate the overall performance and systematic improvemen... Read More about Unbiased elimination of negative weights in Monte Carlo samples.

HEJ 2.1: High-energy resummation with vector bosons and next-to-leading logarithms (2022)
Journal Article
Andersen, J. R., Black, J., Brooks, H., Ducloué, B., Heil, M., Maier, A., & Smillie, J. M. (2022). HEJ 2.1: High-energy resummation with vector bosons and next-to-leading logarithms. Computer Physics Communications, 278, Article 108404. https://doi.org/10.1016/j.cpc.2022.108404

We present version 2.1 of the High Energy Jets (HEJ) event generator for hadron colliders. HEJ is a Monte Carlo generator for processes at high energies with multiple well-separated jets in the final state. To achieve accurate predictions, convention... Read More about HEJ 2.1: High-energy resummation with vector bosons and next-to-leading logarithms.