dc.contributor.author | ALICE collaboration | |
dc.date.accessioned | 2024-08-28T10:09:01Z | |
dc.date.available | 2024-08-28T10:09:01Z | |
dc.date.issued | 2024 | |
dc.identifier.citation | ALICE collaboration. (2024). Measurement of Ω0c baryon production and branching-fraction ratio BR(Ω0c→Ω−e+νe)/BR(Ω0c→Ω−π+) in pp collisions at √s = 13 TeV. <i>Physical Review D</i>, <i>110</i>(3), Article 032014. <a href="https://doi.org/10.1103/physrevd.110.032014" target="_blank">https://doi.org/10.1103/physrevd.110.032014</a> | |
dc.identifier.other | CONVID_233401376 | |
dc.identifier.uri | https://jyx.jyu.fi/handle/123456789/96798 | |
dc.description.abstract | The inclusive production of the charm-strange baryon Ω0c is measured for the first time via its semileptonic decay into Ω−e+νe at midrapidity (|y|<0.8) in proton−proton (pp) collisions at the centre-of-mass energy s√=13 TeV with the ALICE detector at the LHC. The transverse momentum (pT) differential cross section multiplied by the branching ratio is presented in the interval 2<12 GeV/c. The branching-fraction ratio BR(Ω0c→Ω−e+νe)/BR(Ω0c→Ω−π+) is measured to be 1.12 ± 0.22 (stat.) ± 0.27 (syst.). Comparisons with other experimental measurements, as well as with theoretical calculations, are presented. | en |
dc.format.mimetype | application/pdf | |
dc.language.iso | eng | |
dc.publisher | American Physical Society | |
dc.relation.ispartofseries | Physical Review D | |
dc.rights | CC BY 4.0 | |
dc.title | Measurement of Ω0c baryon production and branching-fraction ratio BR(Ω0c→Ω−e+νe)/BR(Ω0c→Ω−π+) in pp collisions at √s = 13 TeV | |
dc.type | article | |
dc.identifier.urn | URN:NBN:fi:jyu-202408285683 | |
dc.contributor.laitos | Fysiikan laitos | fi |
dc.contributor.laitos | Department of Physics | en |
dc.type.uri | http://purl.org/eprint/type/JournalArticle | |
dc.type.coar | http://purl.org/coar/resource_type/c_2df8fbb1 | |
dc.description.reviewstatus | peerReviewed | |
dc.relation.issn | 2470-0010 | |
dc.relation.numberinseries | 3 | |
dc.relation.volume | 110 | |
dc.type.version | publishedVersion | |
dc.rights.copyright | © 2024 CERN, for the ALICE Collaboration | |
dc.rights.accesslevel | openAccess | fi |
dc.relation.grantnumber | 346328 | |
dc.relation.grantnumber | 346327 | |
dc.subject.yso | hiukkasfysiikka | |
dc.format.content | fulltext | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p15576 | |
dc.rights.url | https://creativecommons.org/licenses/by/4.0/ | |
dc.relation.doi | 10.1103/physrevd.110.032014 | |
dc.relation.funder | Research Council of Finland | en |
dc.relation.funder | Research Council of Finland | en |
dc.relation.funder | Suomen Akatemia | fi |
dc.relation.funder | Suomen Akatemia | fi |
jyx.fundingprogram | Centre of Excellence, AoF | en |
jyx.fundingprogram | Centre of Excellence, AoF | en |
jyx.fundingprogram | Huippuyksikkörahoitus, SA | fi |
jyx.fundingprogram | Huippuyksikkörahoitus, SA | fi |
jyx.fundinginformation | Academy of Finland (Center of Excellence in Quark Matter) (Grants No. 346327, No. 346328), Finland. | |
dc.type.okm | A1 | |