1/NC Expansion of QCD Amplitudes
Abstract
Description
This talk comments the main features of a hadronic description of QCD in the limit of large number of colours. We derive a quantum field theory for mesons based on chiral symmetry and a perturbative expansion in 1/NC. Some large-NC and next-to-leading order results are reviewed.
6 pages, 1 figure, appolb.cls style. Talk given at Effective theories of colours and flavours: from Eurodaphne to Euridice, 24-27 August 2006, Kazimierz (Poland)
6 pages, 1 figure, appolb.cls style. Talk given at Effective theories of colours and flavours: from Eurodaphne to Euridice, 24-27 August 2006, Kazimierz (Poland)