dc.contributor.author | Aaij, R. | |
dc.contributor.author | Abellán Beteta, C. | |
dc.contributor.author | Ackernley, T. | |
dc.contributor.author | Adeva, B. | |
dc.contributor.author | Adinolfi, M. | |
dc.contributor.author | Afsharnia, H. | |
dc.contributor.author | Aidala, C. A | |
dc.contributor.author | Aiola, S. | |
dc.contributor.author | Ajaltouni, Z. | |
dc.contributor.author | Akar, S. | |
dc.contributor.author | Albicocco, P. | |
dc.contributor.author | Albrecht, J. | |
dc.contributor.author | Alessio, F. | |
dc.contributor.author | Alexander, M. | |
dc.contributor.author | Alfonso Albero, A. | |
dc.contributor.author | Alkhazov, G. | |
dc.date.accessioned | 2021-09-20T17:29:24Z | |
dc.date.available | 2021-09-20T17:29:24Z | |
dc.date.issued | 2020-02-07 | |
dc.identifier.uri | https://hdl.handle.net/1721.1/131657 | |
dc.description.abstract | Abstract
A measurement of the Ξcc++$$ {\varXi}_{cc}^{++} $$ mass is performed using data collected by the LHCb experiment between 2016 and 2018 in pp collisions at a centre-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 5.6 fb−1. The Ξcc++$$ {\varXi}_{cc}^{++} $$ candidates are reconstructed via the decay modes Ξcc++→Λc+K−π+π+$$ {\varXi}_{cc}^{++}\to {\varLambda}_c^{+}{K}^{-}{\pi}^{+}{\pi}^{+} $$ and Ξcc++→Ξc+π+$$ {\varXi}_{cc}^{++}\to {\varXi}_c^{+}{\pi}^{+} $$. The result, 3621.55 ± 0.23 (stat) ± 0.30 (syst) MeV/c2, is the most precise measurement of the Ξcc++$$ {\varXi}_{cc}^{++} $$ mass to date. | en_US |
dc.publisher | Springer Berlin Heidelberg | en_US |
dc.relation.isversionof | https://doi.org/10.1007/JHEP02(2020)049 | en_US |
dc.rights | Creative Commons Attribution | en_US |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | en_US |
dc.source | Springer Berlin Heidelberg | en_US |
dc.title | Precision measurement of the Ξcc++$$ {\varXi}_{cc}^{++} $$ mass | en_US |
dc.type | Article | en_US |
dc.identifier.citation | Journal of High Energy Physics. 2020 Feb 07;2020(2):49 | en_US |
dc.contributor.department | Massachusetts Institute of Technology. Department of Physics | |
dc.identifier.mitlicense | PUBLISHER_CC | |
dc.eprint.version | Final published version | en_US |
dc.type.uri | http://purl.org/eprint/type/JournalArticle | en_US |
eprint.status | http://purl.org/eprint/status/PeerReviewed | en_US |
dc.date.updated | 2020-06-26T13:14:07Z | |
dc.language.rfc3066 | en | |
dc.rights.holder | The Author(s) | |
dspace.embargo.terms | N | |
dspace.date.submission | 2020-06-26T13:14:07Z | |
mit.license | PUBLISHER_CC | |
mit.metadata.status | Authority Work and Publication Information Needed | |