TITLE

ρ-mass modification in dense medium some recent studies in finite nucleus

AUTHOR(S)
Bhattacharyya, Abhijit
PUB. DATE
March 2000
SOURCE
AIP Conference Proceedings;2000, Vol. 508 Issue 1, p246
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
The modification of the ρ-meson mass inside a finite nucleus will be discussed from an effective model of nuclear matter. Recent experiments have shown that there is a substantial decrease in the ρ-meson mass inside the He[sup 3] nucleus. Some authors have claimed that this is a signature of the partial restoration of chiral symmetry. I will discuss that even in the absence of chiral symmetry effective mean field nuclear matter models can explain these findings. © 2000 American Institute of Physics.
ACCESSION #
6028940

 

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