TY - JOUR
T1 - Selected challenges in low-energy QCD and hadron physics
AU - Weise, Wolfram
N1 - Funding Information:
∗Work supported in part by BMBF, GSI and by the DFG Cluster of Excellence “Origin and Structure of the Universe”.
PY - 2009/11
Y1 - 2009/11
N2 - This presentation briefly addresses three basic issues of low-energy QCD: first, whether the Nambu-Goldstone scenario of spontaneous chiral symmetry breaking is well established; secondly, whether there is a dynamical entanglement of the chiral and deconfinement crossover transitions in QCD; and thirdly, what is the status of knowledge about the phase diagram of QCD at low temperature and non-zero baryon density. These three topics were injected as key words into a panel discussion at the Schladming school on Challenges in QCD. The following exposition reflects the style and character of the discussions, with no claim of completeness.
AB - This presentation briefly addresses three basic issues of low-energy QCD: first, whether the Nambu-Goldstone scenario of spontaneous chiral symmetry breaking is well established; secondly, whether there is a dynamical entanglement of the chiral and deconfinement crossover transitions in QCD; and thirdly, what is the status of knowledge about the phase diagram of QCD at low temperature and non-zero baryon density. These three topics were injected as key words into a panel discussion at the Schladming school on Challenges in QCD. The following exposition reflects the style and character of the discussions, with no claim of completeness.
UR - http://www.scopus.com/inward/record.url?scp=71849086250&partnerID=8YFLogxK
U2 - 10.1016/j.nuclphysbps.2009.10.019
DO - 10.1016/j.nuclphysbps.2009.10.019
M3 - Article
AN - SCOPUS:71849086250
SN - 0920-5632
VL - 195
SP - 267
EP - 274
JO - Nuclear Physics B (Proceedings Supplements)
JF - Nuclear Physics B (Proceedings Supplements)
IS - C
ER -