Spin physics with STAR
高能物理 - 唯象学
2019-08-14 v1
摘要
The STAR collaboration aims to study polarized proton-proton collisions at RHIC. The emphasis of the spin run this year is on transverse single spin asymmetries. Beyond 2001, we aim to determine directly and precisely the gluon polarization, as well as the polarizations of the u, , d and quarks in the proton by measuring in addition longitudinal and double spin asymmetries. Furthermore, we aim to measure for the first time the quark transversity distributions. These measurements will improve substantially the knowledge and understanding of the spin structure of the nucleon.
引用
@article{arxiv.hep-ph/0201276,
title = {Spin physics with STAR},
author = {Joanna Kiryluk},
journal= {arXiv preprint arXiv:hep-ph/0201276},
year = {2019}
}
备注
9 pages, 3 figures. Talk presented at The 3rd Circum-Pan-Pacific Symposium on "High Energy Spin Physics" October 8-13 2001, Beijing, China