31 July 2018 to 6 August 2018
Maynooth University
Europe/Dublin timezone

Solving numericaly the JIMWLK equation

5 Aug 2018, 17:30
20m
Hall A (Arts Bldg.)

Hall A

Arts Bldg.

Talk B: Light quarks Light quarks

Speaker

Dr Piotr Korcyl (Jagiellonian University)

Description

The JIMWLK equation, which describes the evolution of color fields, together with a choice of the initial conditions, for instance according to the Venugopalan-McLerran model, provide a framework in which correlation functions of Wilson lines and their derivatives can be estimated, hence providing necessary information to describe hadron Transverse Momentum Dependent structure functions. After discretizing the transverse plane and reformulating the original equation using a Langevin equation the JIMWLK equation can be solved numerically. In the talk I will present a highly parallel implementation of such a numerical framework and discuss several systematic effects introduced by the discretization of the transverse plane. I will also describe necessary steps needed towards the comparison of the numerical results with experiment.

Primary author

Dr Piotr Korcyl (Jagiellonian University)

Presentation Materials