In Medium Hadron Properties

Abstract

We discuss modifications of hadron properties in the heat bath extracted from Euclidian correlation functions and spectral functions r econstructed with the Maximum Entropy Method. To investigate the cut-off dependencies we perform simulation on various lattice sizes and present the result of an analytic calculation of the mesonic spectral functions in the infinite temperature limit.

Comments: Contribution to the Conference on Strong and Electroweak Matter (SEWM2002),Heidelberg, October 2-5 2002, 5 pages, 8 figures