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RESEARCH PRODUCT
Topological confinement in QCD2
Albert Ferrando CogollosVicente Vento Torressubject
:FÍSICA [UNESCO]Two dimensional:FÍSICA::Nucleónica::Física de partículas [UNESCO]BosonizationUNESCO::FÍSICAUNESCO::FÍSICA::Nucleónica::Física de partículasTwo dimensional ; Bosonization ; Quantum ChromodynamicsQuantum Chromodynamicsdescription
In two dimensional SU(N) theories confinement can be understood as a topological property of the vacuum. In the bosonized version of two dimensional theories no trivial boundary conditions (topology) play a crucial role. They are inevitable if one wants to describe non singlet states. In abelian bosonization, color is the charge of a topological current in terms of a non-linear meson field. We show that cofinement appears as the dynamical collapse of the topology associated with its non trivial boundary conditions. Vento Torres, Vicente, Vicente.Vento@ific.uv.es
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1994-01-01 |