/ 0 60 30 06 v 1 4 M ar 2 00 6 The In - Medium Modifications of the Hadron Properties ∗

ar X iv : h ep - p h / 06 02 02 0 v 1 2 F eb 2 00 6 Automated Resummation and Hadron Collider Event Shapes ∗

whereHmn are numerical coefficients and we have introduced the shorthand L ≡ ln 1/v. The double logarithms are associated with non-cancellation between soft and collinear divergences in real and virtual graph, since limiting v suppresses real radiation but not the corresponding virtual terms. When v is small (ln v ∼ α s ) all terms αs L 2m become of the same magnitude (∼ 1) and reliable calcula...

ar X iv : h ep - p h / 06 04 19 7 v 1 2 4 A pr 2 00 6 Physics of top

I will briefly review the physics of top quark at high energy colliders. A new discovery of single-top event at the Fermilab Tevatron is expected. At the CERN Large Hadron Collider, detailed top quark properties can be measured and new physics ideas in which top quark plays a special role can be tested. I will also discuss a few phenomenological methods for analyzing experimental data to study ...

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...

ar X iv : h ep - p h / 06 09 07 7 v 1 7 S ep 2 00 6 Hadron multiplicities in e + e − annihilation with heavy primary quarks

x / 06 11 04 3 v 1 2 4 N ov 2 00 6 A study of the double hadron neutrinoproduction on nuclei SKAT Collaboration

The nuclear medium influence on the dihadron neutrinoproduction is investigated for the first time, using the data obtained with SKAT bubble chamber. An indication is obtained that the nuclear attenuation of the dihadron is more expressed for kinematically closest hadron pairs. The experimental data on the dihadron attenuation and on the ratio of the dihadron to single-hadron yields are compare...