113 citations · 485 across the 7 of their papers we have counts for
7 papers
Exploring phase space with Nested Sampling
David Yallup, Timo Janßen, Steffen Schumann +1
We present the first application of a Nested Sampling algorithm to explore the high-dimensional phase space of particle collision events. We describe the adaptation of the algorith…
Machine Learning and LHC Event Generation
Anja Butter, Tilman Plehn, Steffen Schumann +48
First-principle simulations are at the heart of the high-energy physics research program. They link the vast data output of multi-purpose detectors with fundamental theory predicti…
Accelerating Monte Carlo event generation -- rejection sampling using neural network event-weight estimates
Katharina Danziger, Timo Janßen, Steffen Schumann +1
The generation of unit-weight events for complex scattering processes presents a severe challenge to modern Monte Carlo event generators. Even when using sophisticated phase-space…
Exploring phase space with Neural Importance Sampling
Enrico Bothmann, Timo Janßen, Max Knobbe +2
We present a novel approach for the integration of scattering cross sections and the generation of partonic event samples in high-energy physics. We propose an importance sampling…
Blueprint for deterministic all-optical switching of magnetization
C. S. Davies, T. Janssen, J. H. Mentink +5
We resolve a significant controversy about how to understand and engineer single-shot all-optical switching of magnetization in ferrimagnets using femto- or picosecond-long heat pu…
Ambiguities in Pauli-Villars regularization
Ronald H. P. Kleiss, Tim W. Janssen
We investigate regularization of scalar one-loop integrals in the Pauli- Villars subtraction scheme. The results depend on the number of sub- tractions, in particular the finite te…
Towards NNLL resummation: hard matching coefficients for squark and gluino hadroproduction
W. Beenakker, T. Janssen, S. Lepoeter +6
We present the hard matching coefficients for squark and gluino hadroproduction. The hard matching coefficients follow from the next-to-leading order cross section near threshold a…