ar X iv : h ep - p h / 06 07 16 4 v 1 1 4 Ju l 2 00 6 Status of Chemical Freeze - Out

ar X iv : h ep - p h / 06 07 30 4 v 1 2 7 Ju l 2 00 6 Toward the Understanding of Quark Matter Formation

We present the evidence that crossover, fluctuation phenomena and possible Anderson transition are the precursors of quark matter formation.

ar X iv : h ep - p h / 00 03 26 4 v 1 2 7 M ar 2 00 0 Time Dependence of Chemical Freeze - out in Relativistic Heavy Ion Collisions

ar X iv : h ep - p h / 00 03 26 4 v 2 2 9 M ar 2 00 0 Time Dependence of Chemical Freeze - out in Relativistic Heavy Ion

ar X iv : h ep - p h / 00 06 08 2 v 2 1 3 Ju n 20 00 LUNFD 6 / ( NFFL - 7187 ) 2000 PHOTON STRUCTURE AT HERA

The structure of the virtual photon and its contribution to small x processes in deep inelastic scattering at HERA is discussed.

ar X iv : h ep - p h / 06 06 16 6 v 4 1 6 A ug 2 00 6 Hadron Spectroscopy in 2006

New results on hadron spectra have been appearing in abundance in the past few years as a result of improved experimental techniques. These include information on states made of both light quarks (u, d, and s) and with one or more heavy quarks (c, b). The present review, dedicated to the memory of R. H. Dalitz, treats light-quark states, glueballs, hybrids, charmed and beauty particles, charmon...