Lund University

output

19912026

Showing 2019 · hep-phShow all

45 papers · 2 filters

hep-ph2019★ 85 cited

The HepMC3 Event Record Library for Monte Carlo Event Generators

Andy Buckley, Philip Ilten, Dmitri Konstantinov +5

In high-energy physics, Monte Carlo event generators (MCEGs) are used to simulate the interactions of high energy particles. MCEG event records store the information on the simulat…

hep-ph2019★ 60 cited

Herwig 7.2 Release Note

Johannes Bellm, Gavin Bewick, Silvia Ferrario Ravasio +13

A new release of the Monte Carlo event generator Herwig (version 7.2) is now available. This version introduces a number of improvements, notably: improvements to the simulation of…

hep-ph2019★ 1 cited

Isospin-breaking contributions to $ε^{'} / ε$

V. Cirigliano, H. Gisbert, A. Pich +1

We present an updated analysis of isospin-violating corrections to $ε^{'} / ε$ in the framework of chiral perturbation theory, taking advantage of the currently impr…

hep-ph2019★ 10 cited

Theoretical status of $ε^{'} / ε$

V. Cirigliano, H. Gisbert, A. Pich +1

We briefly overview the historical controversy around Standard Model predictions of $ε^{'} / ε$ and clarify the underlying physics. A full update of this important o…

hep-ph2019★ 5 cited

Resampling Algorithms for High Energy Physics Simulations

Jimmy Olsson, Simon Plätzer, Malin Sjodahl

We demonstrate that the method of interleaved resampling in the context of parton showers can tremendously improve the statistical convergence of weighted parton shower evolution a…

hep-ph2019★ 37 cited

Evidence of Odderon-exchange from scaling properties of elastic scattering at TeV energies

T. Csorgo, T. Novak, R. Pasechnik +2

We study the scaling properties of the differential cross section of elastic proton-proton ( $pp$ ) and proton-antiproton ( $p p ˉ$ ) collisions at high energies. We introduce a new…