arXiv:hep-ph/9907342·v1·High Energy Physics — Phenomenology
Duality and Chiral Restoration from Low-Mass Dileptons at the CERN-SpS
R. Rapp🇺🇸
Abstract
We review recent theoretical progress in low-mass dilepton production at CERN-SpS energies. Various hadronic approaches to calculate the vector correlator in hot/dense hadronic matter are discussed and confronted with each other. Possible consequences for the nature of chiral restoration are indicated.
Comments: Invited talk at Quark Matter 99, Torino, Italy, May 10-15, 1999; 12 pages LaTeX including 11 eps/ps-figures and style file espcrc1.sty