6533b857fe1ef96bd12b3b7d
RESEARCH PRODUCT
The baryonic spectrum of QCD 2 in the chiral limit
Vicente VentoAlbert Ferrandosubject
PhysicsQuarkQuantum chromodynamicsNuclear and High Energy PhysicsParticle physicsMesonHigh Energy Physics::LatticeNuclear TheoryHigh Energy Physics::PhenomenologyAstrophysics::Cosmology and Extragalactic Astrophysicslcsh:QC1-999Massless particleBaryonExcited stateBaryon numberNuclear Experimentlcsh:PhysicsBosondescription
Abstract A description of the baryonic spectrum of quantum chromodynamics in one-space-one-time dimensions for massless quarks is presented. The theory has been studied in the equivalent non-abelian bosonic representation, and four-point functions of the colored meson fields under the simplifying assumption of two colors have been calculated. The crucial role of the chiral sector in providing baryon number has been unveiled. Excited baryon states appear as pseudomesonic excitations on top of the massless baryons associated with the chiral fields.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1991-08-01 | Physics Letters B |