Hands, Simon and Kim, Seyong and Skullerud, Jon-Ivar
(2012)
Non-relativistic spectrum of two-color QCD at non-zero baryon density.
Physics Letters B, 711 (2).
pp. 199-204.
ISSN 0370-2693
Abstract
The heavy quarkonium spectrum of Two Color QCD (QC2D) at non-zero quark chemical potential μ and temperature T with μ/T≫1μ/T≫1 has been calculated in both S- and P-wave channels using a lattice non-relativistic formulation of QC2D. As μ is varied, the quarkonium spectra reveal three separate regions, corroborating previous findings that there are three distinct physical regimes of QC2D at low temperature and high baryon density: hadronic matter, quark/quarkyonic matter, and deconfined matter. The results are interpreted in terms of the formation of heavy-light Qq states in the two-color baryonic medium.
| Item Type: |
Article
|
| Keywords: |
Non-relativistic lattice gauge theory;
Two-color QCD;
Phase diagram;
Non-zero baryon density;
Non-zero temperature;
Quarkonium; |
| Academic Unit: |
Faculty of Science and Engineering > Mathematical Physics |
| Item ID: |
4823 |
| Identification Number: |
https://doi.org/10.1016/j.physletb.2012.04.002 |
| Depositing User: |
Dr. Jonivar Skullerud
|
| Date Deposited: |
12 Mar 2014 17:15 |
| Journal or Publication Title: |
Physics Letters B |
| Publisher: |
Elsevier |
| Refereed: |
Yes |
| URI: |
|
| Use Licence: |
This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available
here |
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