Double-strangeness production in Lambda p -> K+ X reaction
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ahn, Jung Keun | - |
dc.contributor.author | Nam, Seung-il | - |
dc.date.accessioned | 2022-02-28T19:42:36Z | - |
dc.date.available | 2022-02-28T19:42:36Z | - |
dc.date.created | 2022-02-09 | - |
dc.date.issued | 2021-06-22 | - |
dc.identifier.issn | 2470-0010 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/137290 | - |
dc.description.abstract | We investigate S = -2 production from the Lambda p -> K+X reactions within the effective Lagrangian approach. The Lambda p -> K+Lambda Lambda and Lambda p -> K+Xi(-)p reactions are considered to find the lightest S = -2 system, which is H-dibaryon. We assume that the H(2250) -> Lambda Lambda, and H(2270) -> Xi(-)p decays with the intrinsic decay width of 1 MeV. According to our calculations, the total cross sections for Lambda p -> K+Lambda Lambda and Lambda p -> K+Xi(-)p reactions were found to be of the order of a few mu b in the Lambda beam momentum range of up to 5 GeV/c. Furthermore, the direct access of information regarding the interference patterns between the H-dibaryon and nonresonant contributions was demonstrated. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.subject | H-DIBARYON | - |
dc.subject | QCD | - |
dc.subject | POTENTIALS | - |
dc.title | Double-strangeness production in Lambda p -> K+ X reaction | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ahn, Jung Keun | - |
dc.identifier.doi | 10.1103/PhysRevD.103.114022 | - |
dc.identifier.scopusid | 2-s2.0-85108909518 | - |
dc.identifier.wosid | 000664520700005 | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW D, v.103, no.11 | - |
dc.relation.isPartOf | PHYSICAL REVIEW D | - |
dc.citation.title | PHYSICAL REVIEW D | - |
dc.citation.volume | 103 | - |
dc.citation.number | 11 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Astronomy & Astrophysics | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Astronomy & Astrophysics | - |
dc.relation.journalWebOfScienceCategory | Physics, Particles & Fields | - |
dc.subject.keywordPlus | H-DIBARYON | - |
dc.subject.keywordPlus | POTENTIALS | - |
dc.subject.keywordPlus | QCD | - |
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