activity
19962026
most citedHigh-Energy-Physics Event Generation with PYTHIA 6.1

2k citations · 6.4k across the 60 of their papers we have counts for

collaborators

62 papers

hep-ph2026

StringSpinner 2.0: Enabling quark spin effects in PYTHIA for annihilation

A. Kerbizi, L. Lönnblad

The StringSpinner package, which implements quark spin effects in the PYTHIA event generator using the string+ model of hadronization, is extended to handle the process $e…

hep-ph2026

The PYTHIA Facility

Christian Bierlich, Leif Lönnblad, Torbjörn Sjöstrand

The development and operation of large-scale particle physics facilities rely not only on accelerators and detectors, but also on sustained, high-precision simulation infrastructur…

hep-ph2025

Cosmic Ray Simulation with PYTHIA

Leif Lönnblad, Torbjörn Sjöstrand

We present recent developments in PYTHIA for the modelling of hadronic cascades in a medium. Several improvements have been made in the Angantyr model for collisions with nuclei, e…

hep-ph2025

A spacetime model for the perturbative swing

Torbjörn Lundberg, Leif Lönnblad

We present the development of a new colour reconnection model in PYTHIA where the full spacetime separation between partons constrains the reconnection probability throughout the f…

hep-ph2024

Monte Carlo results on the Collins asymmetries in annihilation

A. Kerbizi, L. Lönnblad, A. Martin

The quark spin effects have been introduced in the Pythia 8 Monte Carlo event generator for the simulation of annihilation by interfacing the generator with the StringSpin…

hep-ph2024★ 2 cited

Robust Independent Validation of Experiment and Theory: Rivet version 4 release note

Christian Bierlich, Andy Buckley, Jonathan Butterworth +5

The Rivet toolkit is the primary mechanism for phenomenological preservation of collider-physics measurements, containing both a computational core and API for analysis implementat…