The single-particle space-momentum angle distribution effect on two-pion HBT correlation with the Coulomb interaction
Nuclear Theory
2022-12-07 v7 High Energy Physics - Phenomenology
Abstract
We calculate the HBT radius Rs for {\pi}+ particles with the Coulomb interaction by using the string melting version of a multiphase transport(AMPT) model. We study the relationship between the single-particle space-momentum angle and the particle sources and discuss HBT radii without single-particle space-momentum correlation. Additionally, we study the Coulomb interaction effect on the numerical connection between the single-particle space-momentum angle distribution and the transverse momentum dependence of Rs.
Keywords
Cite
@article{arxiv.2201.00998,
title = {The single-particle space-momentum angle distribution effect on two-pion HBT correlation with the Coulomb interaction},
author = {Hang Yang and Qichun Feng and Jingbo Zhang},
journal= {arXiv preprint arXiv:2201.00998},
year = {2022}
}