13-19 May 2018
Venice, Italy
Europe/Zurich timezone
The organisers warmly thank all participants for such a lively QM2018! See you in China in 2019!

Pythia8 is ready for heavy-ion physics

15 May 2018, 17:00
2h 40m
First floor and third floor (Palazzo del Casinò)

First floor and third floor

Palazzo del Casinò

Poster New theoretical developments Poster Session

Speaker

Harsh Shah (Lund University)

Description

We have formulated a new model for collisions with nuclei, called Angantyr, which is now included in the Pythia8 event generator. The model is inspired by the old Fritiof model, but includes also effects of hard partonic interactions. It uses the Glauber model to calculate the number of wounded nucleons, but includes fluctuations in the NN interaction to separate absorbed and diffractively excited nucleons. The MC simulates final states without assuming a thermalized plasma. Hence, in this manner we are providing an event generator to be used to simulate events from pp to AA with the same underlying physics approach. Collective effects due to high string density are not included in the present version, but will be added in future work.

Content type Theory
Centralised submission by Collaboration Presenter name already specified

Primary author

Harsh Shah (Lund University)

Co-authors

Christian Bierlich (Lund University (SE)) Gösta Gustafson (Lund University) Leif Lönnblad (Lund University (SE))

Presentation Materials