2 9 Se p 20 06 Real Belyi Theory

ar X iv : h ep - p h / 06 09 19 5 v 2 2 9 Se p 20 06 EFI 06 - 20 hep - ph / 0609195 September 2006 HADRON SPECTROSCOPY : THEORY AND EXPERIMENT

Many new results on hadron spectra have been appearing in the past few years thanks to improved experimental techniques and searches in new channels. New theoretical techniques including refined methods of lattice QCD have kept pace with these developments. Much has been learned about states made of both light (u, d, and s) and heavy (c, b) quarks. The present review treats light-quark mesons, ...

ar X iv : m at h - ph / 0 60 90 88 v 1 2 9 Se p 20 06 On the relativistic KMS condition for the P ( φ ) 2 model

The relativistic KMS condition introduced by Bros and Buchholz provides a link between quantum statistical mechanics and quantum field theory. We show that for the P (φ)2 model at positive temperature, the two point function for fields satisfies the relativistic KMS condition.

2 9 Se p 20 06 THE CLASSIFICATION OF HIGHER - ORDER CUSP FORMS

2 8 Se p 20 06 Fixed points of automorphisms of real algebraic curves . ∗

We bound the number of fixed points of an automorphism of a real curve in terms of the genus and the number of connected components of the real part of the curve. Using this bound, we derive some consequences concerning the maximum order of an automorphism and the maximum order of an abelian group of automorphisms of a real curve. We also bound the full group of automorphisms of a real hyperell...

- th / 0 60 90 79 v 1 2 9 Se p 20 06 1 FEW BODY RESERCH - SUMMARY

Few-body research history, achievements, current development and challenges are presented .