How Chiral Solitons Relate $\bar{K} N$ and $\pi N$ Scattering

Karliner, Marek

doi:10.1103/PhysRevLett.57.523

How Chiral Solitons Relate $\bar{K} N$ and $\pi N$ Scattering

Marek Karliner
(
- SLAC
)

May, 1986

12 pages

Published in:

Phys.Rev.Lett. 57 (1986) 523

DOI:

10.1103/PhysRevLett.57.523

Report number:

SLAC-PUB-3958

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Abstract: (APS)

Large-N arguments suggest that baryons correspond to soliton solutions of the optimal lowenergy 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¯N and πN elastic partial-wave scattering amplitudes. At least in one case these linear relations are satisfied with an extremely high accuracy.

PI NUCLEON: ELASTIC SCATTERING
ELASTIC SCATTERING: PI NUCLEON
ANTI-K NUCLEON: ELASTIC SCATTERING
ELASTIC SCATTERING: ANTI-K NUCLEON
PARTIAL WAVE
SCATTERING AMPLITUDE
FIELD EQUATIONS: SOLITON
Skyrme model

References(13)

Figures(0)

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