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Search for exotic baryons with the SPHINX facility

Abstract

In the experiments at the SPHINX facility in the proton beam of the IHEP accelerator (E{sub p}=70 GeV) a number of diffractive production reactions were studied. Among them are p+N{yields} (K{sup +}K{sup -}p) + N, p+N{yields} ({phi}p) + N, p+N{yields}[{Lambda}(1520)K{sup +}] + N, p+N{yields}[{Sigma}(1385){sup 0}K{sup +}] + N, as well as some other processes. The results of the search for narrow heavy baryon states, candidates for the cryptoexotic hadrons with hidden strangeness, are presented. 15 refs., 5 figs., 1 tab.
Authors:
Publication Date:
Dec 31, 1993
Product Type:
Technical Report
Report Number:
IHEP-93-100; IFVE-93-100.
Reference Number:
SCA: 662410; 662340; PA: AIX-26:012869; EDB-95:032427; SN: 95001325045
Resource Relation:
Other Information: PBD: 1993
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; EXOTIC RESONANCES; PARTICLE PRODUCTION; PROTON-NUCLEON INTERACTIONS; KAONS; LAMBDA-1520 BARYONS; MASS SPECTRA; N-1960 BARYONS; NUCLEONS; SIGMA-1385 BARYONS; 662410; 662340; PROPERTIES OF BARYONS AND BARYON RESONANCES; HADRON INTERACTIONS
OSTI ID:
10113057
Research Organizations:
Institut Fiziki Vysokikh Ehnergij, Protvino (Russian Federation)
Country of Origin:
Russian Federation
Language:
English
Other Identifying Numbers:
Other: ON: DE95613774; TRN: RU9405157012869
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
12 p.
Announcement Date:
Jun 30, 2005

Citation Formats

Landsberg, L G. Search for exotic baryons with the SPHINX facility. Russian Federation: N. p., 1993. Web.
Landsberg, L G. Search for exotic baryons with the SPHINX facility. Russian Federation.
Landsberg, L G. 1993. "Search for exotic baryons with the SPHINX facility." Russian Federation.
@misc{etde_10113057,
title = {Search for exotic baryons with the SPHINX facility}
author = {Landsberg, L G}
abstractNote = {In the experiments at the SPHINX facility in the proton beam of the IHEP accelerator (E{sub p}=70 GeV) a number of diffractive production reactions were studied. Among them are p+N{yields} (K{sup +}K{sup -}p) + N, p+N{yields} ({phi}p) + N, p+N{yields}[{Lambda}(1520)K{sup +}] + N, p+N{yields}[{Sigma}(1385){sup 0}K{sup +}] + N, as well as some other processes. The results of the search for narrow heavy baryon states, candidates for the cryptoexotic hadrons with hidden strangeness, are presented. 15 refs., 5 figs., 1 tab.}
place = {Russian Federation}
year = {1993}
month = {Dec}
}