The $ρ$ meson in hot hadron matter and low mass dilepton spectra

Details The $ρ$ meson in hot hadron matter and low mass dilepton spectra The $ρ$ meson in hot hadron matter and low mass dilepton spectra

2011-01-31

arxiv.org/abs/1101.5946v1

Physics

Nuclear Physics

Nuclear Theory

Presented at the 6th International Conference on the Physics and Astrophysics of Quark Gluon Plasma, ICPAQGP2010, Dec. 6-10, G

Scientific paper

The structure of the one loop self-energy graphs of the $\rho$ meson is analyzed in the real time formulation of thermal field theory. The modified spectral function of the $\rho$ meson in hot hadronic matter leads to a large enhancement of lepton pair production below the bare peak of the $\rho$. It has been shown that the effective temperature extracted from the inverse slope of the transverse momentum distributions for various invariant mass ($M$) windows of the pair can be used as an efficient tool to characterize different phases of the evolving matter.

Affiliated with

Also associated with

No associations

Rating

The $ρ$ meson in hot hadron matter and low mass dilepton spectra does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The $ρ$ meson in hot hadron matter and low mass dilepton spectra, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The $ρ$ meson in hot hadron matter and low mass dilepton spectra will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-647860