Gluonic correlations in matter - art. no. 045204

Authors
Lee, SH Zahed, I
Citation
Sh. Lee et I. Zahed, Gluonic correlations in matter - art. no. 045204, PHYS REV C, 6304(4), 2001, pp. 5204
Citations number
12
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW C
ISSN journal
05562813 → ACNP
Volume
6304
Issue
4
Year of publication
2001
Database
ISI
SICI code
0556-2813(200104)6304:4<5204:GCIM-A>2.0.ZU;2-O
Abstract
We derive the analog of the QCD low-energy theorems for the scalar and pseu doscalar gluonic correlators in nuclear matter. We find that the scalar cor relations are depleted while the pseudoscalar correlations are enhanced to leading order in the nuclear matter density. We briefly discuss the consequ ences of these findings on the QCD spectrum.