6533b831fe1ef96bd1298f0e
RESEARCH PRODUCT
Excited charmed mesons in chiral perturbation theory
Ulrich KilianJürgen G. KörnerDan Pirjolsubject
Chiral anomalyPhysicsQuarkNuclear and High Energy PhysicsParticle physicsChiral perturbation theoryMesonHigh Energy Physics::LatticeNuclear TheoryHigh Energy Physics::PhenomenologyBottom quarklcsh:QC1-999High Energy Physics::ExperimentSymmetry breakingQuantum field theoryNuclear ExperimentChiral symmetry breakinglcsh:Physicsdescription
Abstract Heavy meson, p- to s-wave, one-pion transitions are studied in the context of the union of heavy quark and chiral symmetries. The interactions are described by an effective lagrangian density invariant under the combined heavy quark and chiral symmetries. We study the pattern of the heavy quark symmetry breaking by considering 1 m Q corrections to the infinite mass limit.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1992-08-01 | Physics Letters B |