Quantization of exotic states in SU(3) soliton models: A solvable quantum mechanical analog

Aleksey Cherman, Thomas D. Cohen, Abhinav Nellore

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

The distinction between the rigid-rotor and Callan-Klebanov approaches to the quantization of SU(3) solitons is considered in the context of exotic baryons. A numerically tractable quantum mechanical analog system is introduced to test the reliability of the two quantization schemes. We find that in the equivalent of the large Nc limit of QCD, the Callan-Klebanov approach agrees with a numerical solution of the quantum mechanical analog. Rigid-rotor quantization generally does not. The implications for exotic baryons are briefly discussed.

Original languageEnglish (US)
Article number096003
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume70
Issue number9
DOIs
StatePublished - Nov 2004
Externally publishedYes

Fingerprint

Solitons
Quantization
rigid rotors
solitary waves
Baryon
analogs
Analogue
Rotor
baryons
quantum chromodynamics
Numerical Solution
Model
Context

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Nuclear and High Energy Physics
  • Mathematical Physics

Cite this

Quantization of exotic states in SU(3) soliton models : A solvable quantum mechanical analog. / Cherman, Aleksey; Cohen, Thomas D.; Nellore, Abhinav.

In: Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 70, No. 9, 096003, 11.2004.

Research output: Contribution to journalArticle

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