Particle Mesh Ewald's Method and Non-Interacting Dyon Gas
  We study the free energy of a quark-antiquark pair near the deconfinement temperature by particle mesh Ewald's method for non-interacting dyon ensemble. We show that the free energy of the quark-antiquark pair increases linearly by increasing the distance between them. The string tension decreases by increasing the temperature, as expected. 
Motahareh Kiamari, Sedigheh Deldar (University of Tehran)
hep-lat hep-ph