Chiral symmetry restoration in a dense medium is to some extent a consequence of the nuclear pion cloud. These pions induce a mixing of the axial and vector current contributions in the axial and vector cor-relators. We discuss their influence on hadron masses and investigate the signal produced by the remaining contribution associated with chi-ral symmetry restoration. Using the quark-meson co...

This talk summarizes recent QCD results from HERA, the Tevatron Collider and Tevatron fixed target experiments.

I present a unified approach to calculating the next-to-next-to-leading order (NNLO) soft and virtual QCD corrections to cross sections for electroweak, Higgs, QCD, and SUSY processes. I derive master formulas that can be used for any of these processes in hadron-hadron and lepton-hadron collisions. The formulas are based on a unified threshold resummation formalism and can be applied to both t...

In this review, we present the current state of art our understanding spectrum excited strongly interacting particles and discuss methods that allow for a systematic model-independent calculation hadron spectrum. These are lattice QCD effective field theories. Synergies between both approaches can be exploited allowing deeper Results based on theories hadron-hadron scattering in or combinations...

BESIII experiment has been working for more than 10 years, and the Collaboration published 300 physics results about charmed hadron, exotic hadron states, τ lepton light hadrons. In this paper, current performance of detector will be mentioned, including tracking system, particle identification calorimeter system. The run another future plan mentioned also.