Soft Modes associated with Chiral Transition at Finite Temperature
classification
✦ hep-ph
nucl-th
keywords
chiralfinitescalartemperaturetransitionassociatedchannelchannels
read the original abstract
Using a novel resummation procedure of thermal loops, real-time correlations in the scalar and pseudo-scalar channels are studied in the O(4) linear sigma model at finite temperature. A threshold enhancement of the spectral function in the scalar channel is shown to be a noticeable precritical phenomenon of the chiral phase transition.
This paper has not been read by Pith yet.
Forward citations
Cited by 1 Pith paper
-
Spectral function for pions in magnetic field
Pion spectral functions in magnetic fields develop multi-peak structures for neutral pions from Landau levels and Landau cuts for charged pions, with decay widths narrowing at higher temperatures indicating increased ...
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.