Production of Ξ* resonances in the K-p interaction at J-PARC

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4 Citations (Scopus)

Abstract

Ξz.ast; resonances are not well known experimentally because the final states are topologically complicated and the production rate is very small. With the advent of the high-intensity secondary beam facility at J-PARC, S = -2 baryon spectroscopy will be revived for the first time since the bubble-chamber era in the 1960's, Exotic S = -2 states like Ξ- (1860) can also be searched for in K-p reactions close to threshold, in which background processes can be well identified. In the paper, production of Ξ* resoances in p(K-, K+- πX reactions at 3 GeV/c and a search for the Ξ- state decaying into Ξ-π- are studied based on a Monte Carlo simulation.

Original languageEnglish
Pages (from-to)2276-2281
Number of pages6
JournalJournal of the Korean Physical Society
Volume49
Issue number6
Publication statusPublished - 2006 Dec 1
Externally publishedYes

Keywords

  • Ξz.ast; resonance
  • Exotic Ξstate
  • J-PARC

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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