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공공누리This item is licensed Korea Open Government License

dc.contributor.author
ALICE Collaboration
dc.contributor.author
안상언
dc.contributor.author
안설아
dc.contributor.author
장행진
dc.date.accessioned
2019-08-28T07:41:24Z
dc.date.available
2019-08-28T07:41:24Z
dc.date.issued
2013-03-25
dc.identifier.issn
1550-7998
dc.identifier.uri
https://repository.kisti.re.kr/handle/10580/14211
dc.description.abstract
Correlations of two charged identical kaons (KchKch) are measured in pp collisions at s√=7~TeV by the ALICE experiment at the Large Hadron Collider (LHC). One-dimensional KchKch correlation functions are constructed in three multiplicity and four transverse momentum ranges. The KchKch femtoscopic source parameters R and λ are extracted. The KchKch correlations show a slight increase of femtoscopic radii with increasing multiplicity and a slight decrease of radii with increasing transverse momentum. These trends are similar to the ones observed for ππ and K0sK0s correlations in pp and heavy-ion collisions. However at high multiplicities, there is an indication that the one-dimensional correlation radii for charged kaons are larger than those for pions in contrast to what was observed in heavy-ion collisions at RHIC.
dc.language
eng
dc.relation.ispartofseries
Physical review. D, Particles and fields
dc.title
Charged kaon femtoscopic correlations in pp collisions at sqrt{s}=7TeV
dc.identifier.doi
10.1103/PhysRevD.87.052016
dc.subject.keyword
Charged kaon
dc.subject.keyword
femtoscopic correlation
dc.subject.keyword
pp collision
dc.subject.keyword
sqrt{s}=7TeV
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7. KISTI 연구성과 > 학술지 발표논문
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