VANISHING CONDENSATES AND ANOMALOUSLY LIGHT GOLDSTONE MODES IN MEDIUM

Authors
COHEN TD BRONIOWSKI W
Citation
Td. Cohen et W. Broniowski, VANISHING CONDENSATES AND ANOMALOUSLY LIGHT GOLDSTONE MODES IN MEDIUM, Physics letters. Section B, 342(1-4), 1995, pp. 25-31
Citations number
24
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
342
Issue
1-4
Year of publication
1995
Pages
25 - 31
Database
ISI
SICI code
0370-2693(1995)342:1-4<25:VCAALG>2.0.ZU;2-R
Abstract
We show that in a uniform medium, the vanishing of a particular conden sate along with spontaneously broken symmetry imply the existence of a n anomalously light pseudo-Goldstone mode. The consequences for a vani shing chiral condensate in nuclear matter are discussed.