Back to Search Start Over

Poincaré Covariant Light-Front Spectral Function and Transverse Momentum Distributions

Authors :
Giovanni Salmè
Emanuele Pace
Sergio Scopetta
Source :
Recent Progress in Few-Body Physics ISBN: 9783030323561
Publication Year :
2020
Publisher :
Springer, 2020.

Abstract

In valence approximation the fermion correlator is simply related to the light-front spectral function. Then the leading twist time-reversal even transverse momentum distributions can be explicitly obtained from the light-front wave function of the system and the twist-three distributions are linear combinations of the transverse distributions at leading twist.

Details

Language :
English
ISBN :
978-3-030-32356-1
ISBNs :
9783030323561
Database :
OpenAIRE
Journal :
Recent Progress in Few-Body Physics ISBN: 9783030323561
Accession number :
edsair.doi.dedup.....6499afb0e94b4a6c2b9ebcc7ed3e47f6