2:19 p.m.
Hello,
Initially, I submitted my abstract for the plenary session WG1, structure
functions and parton densities.
It was accepted for in person poster presentation. Unfortunately, I cannot
accept this option because I have an infant baby and I cannot travel.
Is it possible to transfer my contribution from WG1 to WG5 for a remote talk?
I also think that session WG5 is more relevant to my work. Below is my
abstract. Thank you very much for your time.
Authors: Fatma Aslan, Peter Schweitzer, Saman Bastami
Title: Independent amplitudes in the quark and antiquark correlators and
TMDs in the covariant parton model
Abstract: Covariant parton model (CPM) is a generalization of the Feyman's
parton model which does not prefer any special reference system. Within
the framework of covariant parton model, we study the properties of the
quark and antiquark correlators determined by the equations of motion of
the free partons, and derive the polarization vectors for quarks and
antiquarks in mixed-spin and pure-spin states. We show that for partons in
the pure-spin state, there is only one polarized and one unpolarized
amplitude in each of the quark and antiquark correlator.