Inclusion of the 3P0 model in PYTHIA 8

Albi Kerbizi; Leif Lönnblad

doi:10.22323/1.352.0179

Inclusion of the ³P₀ model in PYTHIA 8

Albi Kerbizi, Leif Lönnblad

Teoretisk partikelfysik - Geonomgår omorganisation

Forskningsoutput: Konferensbidrag › Konferenspaper, ej i proceeding/ej förlagsutgivet › Peer review

Sammanfattning

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.

Originalspråk	engelska
Antal sidor	6
DOI	https://doi.org/10.22323/1.352.0179
Status	Published - 2019 okt. 4
Evenemang	27th International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2019 - Torino, Italien Varaktighet: 2019 apr. 8 → 2019 apr. 12

Konferens

Konferens	27th International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2019
Land/Territorium	Italien
Ort	Torino
Period	2019/04/08 → 2019/04/12

Ämnesklassifikation (UKÄ)

Subatomär fysik

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10.22323/1.352.0179Licens: CC BY-NC-ND

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title = "Inclusion of the 3P0 model in PYTHIA 8",

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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doi = "10.22323/1.352.0179",

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note = "27th International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2019 ; Conference date: 08-04-2019 Through 12-04-2019",

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AU - Kerbizi, Albi

AU - Lönnblad, Leif

PY - 2019/10/4

Y1 - 2019/10/4

N2 - 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.

AB - 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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DO - 10.22323/1.352.0179

M3 - Paper, not in proceeding

AN - SCOPUS:85076400147

T2 - 27th International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2019

Y2 - 8 April 2019 through 12 April 2019

ER -