Phenomenology using PARTONS software of Generalized Parton Distribution models built from Light-Front Wave-functions
High Energy Physics - Phenomenology
2018-10-16 v1 Nuclear Theory
Computational Physics
Abstract
We present a procedure aiming at extending to the full kinematic domain a Generalized Parton Distribution obtained from a finite order truncation in Fock space. This method allows to fulfill both polynomiality and positivity at the same time and can be applied to any given models of Light-front wave-functions. In particular, we illustrate this on a three-body truncated wave-function of the chiral quark soliton model and show how a systematic phenomenology of GPD models based on LFWFs can be achieved with the help of the PARTONS framework, here using DVCS data. This paves the way for a unified phenomenology of GPDs and TMDs at the level of LFWFs, with the final goal of hadron tomography.
Keywords
Cite
@article{arxiv.1810.06501,
title = {Phenomenology using PARTONS software of Generalized Parton Distribution models built from Light-Front Wave-functions},
author = {Nabil Chouika},
journal= {arXiv preprint arXiv:1810.06501},
year = {2018}
}
Comments
5 pages, 3 figures, PoS DIS 2018