9k citations · 11.4k across the 45 of their papers we have counts for
49 papers
A parton shower consistent with parton densities at LO and NLO: PDF2ISR
H. Jung, L. Lönnblad, M. Mendizabal +1
We present a method for obtaining an initial-state parton shower model where the (backward) evolution fully consistent with the (forward) evolution of the collinear parton density…
Science4Peace: A Plea for Continued Peaceful International Scientific Cooperation (Input to the European Strategy for Particle Physics -- 2026 update)
A. Ali, M. Barone, D. Britzger +16
The European Strategy for Particle Physics (ESPP) - 2026 update is taking place in a turbulent international climate. Many of the norms that have governed relations between states…
Quark spin effects in annihilation: a Monte Carlo event generator study
A. Kerbizi, L. Lönnblad, A. Martin
Quark spin effects in annihilation to pseudoscalar and vector mesons are implemented for the first time in the PYTHIA Monte Carlo event generator. The spin-dependent fragm…
Simulation of annihilation with quark spin effects
A. Kerbizi, L. Lönnblad, A. Martin
The quark spin effects are introduced for the first time in the string fragmentation routine of the Pythia 8 Monte Carlo event generator for the simulation of annihilation…
Rational Q-systems at Root of Unity I. Closed Chains
Jue Hou, Yunfeng Jiang, Yuan Miao
The solution of Bethe ansatz equations for XXZ spin chain with the parameter being a root of unity is infamously subtle. In this work, we develop the rational -system for th…
Adding quark spin effects to PYTHIA string fragmentation
Albi Kerbizi, Leif Lönnblad
Quark spin effects in hadronization have been recently included in the PYTHIA 8 event generator for the simulation of the deep inelastic scattering (DIS) process off a polarized nu…