An algebraic extension of QCD2
Quantum chromodynamics in two dimensions can be formulated in terms of gauge-invariant bilocal fields which obey an algebra with a central charge term. TheU(N) orSU(N) model is then extended to the one withN being an arbitrary real number, positive or negative.
PACS 12.90Miscellaneous theoretical ideas and models
Unable to display preview. Download preview PDF.