Forward-backward correlations with strange particles in PYTHIA

15th International Conference on Strangeness in Quark Matter

Altsybeev, I.G.^1 ; Feofilov, G.A.^1 ; Gillies, E.L.^2

Saint-Petersburg State University, Russia^1

University of Edinburgh, United Kingdom^2

关键词: Emitting sources;    Event generators;    Fundamental properties;    Key process;    Pp collisions;    Strange particle production;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/668/1/012034/pdf
DOI  :  10.1088/1742-6596/668/1/012034

来源: IOP

【 摘 要 】

We present studies of strange particle yields and correlations in pp collisions in the PYTHIA8 event generator by studying forward-backward correlations. Several key processes that give rise to these correlative effects are identified and manipulated to probe the fundamental properties of strange particle emitting sources. The sensitivity of strange particle production and correlations to PYTHIA's multiparton interaction, color reconnection, and explicit strangeness suppression are shown.