Calogero model with Yukawa-like interaction
作者： Mohammed Kessabi , El Hassan Saidi , Hanane Sebbata
DOI: 10.1016/J.PHYSLETB.2005.10.084
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摘要: Abstract We study an extension of one-dimensional Calogero model involving strongly coupled and electrically charged particles. Besides term g 2 x , there is extra factor described by a Yukawa-like coupling modeling short distance interactions. Mimicking analysis using developments in formal series the wave function Ψ ( ) factorized as ɛ Φ with − 1 = we develop technique to approach spectrum generalized system show that information on full captured ″ at singular point 0 potential. Convergence ∫ d | requires > shown be sensitive zero mode .
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