What did we know from the "ridge" in BEC at the CMS
High Energy Physics - Phenomenology
2011-03-15 v2
Abstract
We look at the new two-particle Bose-Einstein correlation (BEC) function accompanied by the color-electric flux model which can explain the "ridge" behavior in enhanced angular correlation between two identical pions at very broad rapidity with high multiplicity. We argue that such an investigation could probe both the size and the temperature of the source of two pions emitted into a narrow range of azimuthal angles. We can confirm the ev- idence for quark-gluon phase due to interaction of outgoing pions (having high transverse momenta) with the medium in thermal bath in proton-proton collisions.
Keywords
Cite
@article{arxiv.1011.6231,
title = {What did we know from the "ridge" in BEC at the CMS},
author = {G. A. Kozlov},
journal= {arXiv preprint arXiv:1011.6231},
year = {2011}
}
Comments
8 pages, replacement of the title, some changes through the text, add the references