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Inclusion of the 3P0 model in PYTHIA 8

Kerbizi, Albi LU and Lönnblad, Leif LU orcid (2019) 27th International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2019
Abstract

The spin effects in the hadronization process have been included for the first time in the PYTHIA 8 event generator. The spin effects are limited to the production of pseudo-scalar mesons and are obtained from the propagation of the quark polarization along the fragmentation chain according to the rules of the so-called 3P0 model. The interface between PYTHIA 8 and the package of the 3P0 model is presented together with preliminary results on the Collins and di-hadron asymmetries as obtained from simulations of the transversely polarized semi-inclusive deep inelastic scattering process.

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author
and
organization
publishing date
type
Contribution to conference
publication status
published
subject
pages
6 pages
conference name
27th International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2019
conference location
Torino, Italy
conference dates
2019-04-08 - 2019-04-12
external identifiers
  • scopus:85076400147
DOI
10.22323/1.352.0179
language
English
LU publication?
yes
id
e1066983-d49e-4829-a124-6cb3e361f46b
date added to LUP
2020-01-09 15:03:23
date last changed
2024-02-16 07:27:17
@misc{e1066983-d49e-4829-a124-6cb3e361f46b,
  abstract     = {{<p>The spin effects in the hadronization process have been included for the first time in the PYTHIA 8 event generator. The spin effects are limited to the production of pseudo-scalar mesons and are obtained from the propagation of the quark polarization along the fragmentation chain according to the rules of the so-called <sup>3</sup>P<sub>0</sub> model. The interface between PYTHIA 8 and the package of the <sup>3</sup>P<sub>0</sub> model is presented together with preliminary results on the Collins and di-hadron asymmetries as obtained from simulations of the transversely polarized semi-inclusive deep inelastic scattering process.</p>}},
  author       = {{Kerbizi, Albi and Lönnblad, Leif}},
  language     = {{eng}},
  month        = {{10}},
  title        = {{Inclusion of the <sup>3</sup>P<sub>0</sub> model in PYTHIA 8}},
  url          = {{http://dx.doi.org/10.22323/1.352.0179}},
  doi          = {{10.22323/1.352.0179}},
  year         = {{2019}},
}