Publication: One-dimensional charged kaon femtoscopy in p-Pb collisions at root s(NN)=5.02 TeV
Дата
2019
Авторы
Acharya, S.
Adamova, D.
Adhya, S. P.
Adler, A.
Belyaev, V.
Bogdanov, A.
Bolozdynya, A.
Borissov, A.
Grigoriev, V.
Kaplin, V.
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Volume Title
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Аннотация
The correlations of identical charged kaons were measured in p-Pb collisions at root s(NN) = 5.02 TeV by the ALICE experiment at the LHC. The femtoscopic invariant radii and correlation strengths were extracted from one-dimensional kaon correlation functions and were compared with those obtained in pp and Pb-Pb collisions at root s = 7 TeV and root s(NN) = 2.76 TeV, respectively. The presented results also complement the identical-pion femtoscopic data published by the ALICE collaboration. The extracted radii increase with increasing charged-particle multiplicity and decrease with increasing pair transverse momentum. At comparable multiplicities, the radii measured in p-Pb collisions are found to be close to those observed in pp collisions. The obtained femtoscopic parameters are reproduced by the EPOS 3 hadronic interaction model and disfavor models with large initial size or strong collective expansion at low multiplicities.
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Цитирование
One-dimensional charged kaon femtoscopy in p-Pb collisions at root s(NN)=5.02 TeV / Acharya, S [et al.] // Physical Review C. - 2019. - 100. - № 2. - 10.1103/PhysRevC.100.024002
URI
https://www.doi.org/10.1103/PhysRevC.100.024002
https://www.scopus.com/record/display.uri?eid=2-s2.0-85072100250&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000482214100001
https://openrepository.mephi.ru/handle/123456789/18586
https://www.scopus.com/record/display.uri?eid=2-s2.0-85072100250&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000482214100001
https://openrepository.mephi.ru/handle/123456789/18586