How chiral solitons relate K-barN and. pi. N scattering

Journal Article · Mon Aug 04 04:00:00 EDT 1986 · Phys. Rev. Lett.; (United States)

DOI:https://doi.org/10.1103/PhysRevLett.57.523· OSTI ID:5082497

Karliner, M

Large-N arguments suggest that baryons correspond to soliton solutions of the optimal low-energy Lagrangean of QCD. Such solitons are characterized by a hedgehog symmetry which mixes isospin and space rotations. We show that this symmetry implies linear relations between experimental K-barN and ..pi..N elastic partial-wave scattering amplitudes. At least in one case these linear relations are satisfied with an extremely high accuracy.

• Research Organization: Stanford Linear Accelerator Center, Stanford University, Stanford, California 94305
• DOE Contract Number: AC03-76SF00515
• OSTI ID: 5082497
• Journal Information: Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 57:5; ISSN PRLTA
• Country of Publication: United States
• Language: English

Related Subjects

645206* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Strong Interactions
Baryon No. = 1-- (-1987)
645400 -- High Energy Physics-- Field Theory
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
AMPLITUDES
ANGULAR MOMENTUM
ANTIKAONS
ANTIMATTER
ANTIPARTICLES
BOSONS
CHIRAL SYMMETRY
ELASTIC SCATTERING
ELEMENTARY PARTICLES
FIELD THEORIES
FUNCTIONS
HADRON-HADRON INTERACTIONS
HADRONS
INTERACTIONS
ISOSPIN
KAON-NUCLEON INTERACTIONS
KAONS
LAGRANGIAN FUNCTION
LIE GROUPS
MESON-BARYON INTERACTIONS
MESON-NUCLEON INTERACTIONS
MESONS
PARTIAL WAVES
PARTICLE INTERACTIONS
PARTICLE PROPERTIES
PION-NUCLEON INTERACTIONS
PSEUDOSCALAR MESONS
QUANTUM CHROMODYNAMICS
QUANTUM FIELD THEORY
QUANTUM NUMBERS
QUASI PARTICLES
SCATTERING
SCATTERING AMPLITUDES
SOLITONS
STRANGE MESONS
STRANGE PARTICLES
SU GROUPS
SU-3 GROUPS
SYMMETRY
SYMMETRY GROUPS