ar X iv : h ep - p h / 97 05 44 0 v 1 2 7 M ay 1 99 7 1

ar X iv : h ep - p h / 97 05 45 5 v 1 2 8 M ay 1 99 7 LECTURE 1 Spectral Fluctuations of the QCD Dirac Operator

ar X iv : h ep - p h / 97 05 32 1 v 1 1 5 M ay 1 99 7 LECTURE 10 Developing Transport Theory to Study the Chiral Phase Transition

ar X iv : h ep - t h / 97 05 04 3 v 1 7 M ay 1 99 7 Universality of the R - deformed Heisenberg algebra ∗

We show that deformed Heisenberg algebra with reflection emerging in parabosonic constructions is also related to parafermions. This universality is discussed in different algebraic aspects and is employed for the description of spin-j fields, anyons and supersymmetry in 2+1 dimensions.

ar X iv : h ep - p h / 97 05 42 3 v 1 2 6 M ay 1 99 7 The γ ∗ π 0 → γ form factor

The γπ → γ form factor is obtained within the Lagrangian quark model with separable interaction known to provide a good description of the pion observables at low energies. The pion-quarks vertex is chosen in a Gaussian form. The form factor obtained is close to the available experimental data and reaches smoothly the Brodsky-Lepage limit at Q ≈ 10 GeV.

ar X iv : h ep - p h / 97 05 47 2 v 1 3 0 M ay 1 99 7 Remarks on Higgs boson production

We demonstrate that Higgs boson production in fusion processes is accompanied by large azimuthal asymmetry. This asymmetry can be used to facilitate detection of Higgs boson events. We also demonstrate that the double Higgs boson production at threshold is a very appropriate process to test the existence of new physics at higher energy .