Tomoki Goda (IFJ PAN): Effects of the Sudakov form factor and exact kinematics on the Golec-Biernat–Wusthoff and Bartels–Golec-Biernat–Kowalski models

Name: Tomoki Goda (IFJ PAN): Effects of the Sudakov form factor and exact kinematics on the Golec-Biernat–Wusthoff and Bartels–Golec-Biernat–Kowalski models
Start: 2023-03-17T10:15:00+01:00
End: 2023-03-17T11:00:00+01:00
Location: No location set

Friday Mar 17, 2023, 10:15 AM → 11:00 AM Europe/Warsaw

Description

Abstract:

The Golec-Biernat–Wusthoff (GBW) model of the dipole cross section, and its DGLAP-improved version, the Bartels–Golec-Biernat–Kowalski (BGK) model, have been widely and successfully applied in phenomenology of DIS. We investigate effects of additional corrections, the Sudakov form factor and exact gluon kinematics, on these models. The models are fitted to HERA data with upgraded formula, and comparisons of various fits to the data are discussed.

Important: This seminar is held in building D-11 room 104.

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Tomoki Goda (IFJ PAN): Effects of the Sudakov form factor and exact kinematics on the Golec-Biernat–Wusthoff and Bartels–Golec-Biernat–Kowalski models