dc.contributor.author | Aaij, R. | |
dc.contributor.author | Abdelmotteleb, A. S. W. | |
dc.contributor.author | Abellan Beteta, C. | |
dc.contributor.author | Abudinén, F. | |
dc.contributor.author | Ackernley, T. | |
dc.contributor.author | Adeva, B. | |
dc.contributor.author | Adinolfi, M. | |
dc.contributor.author | Afsharnia, H. | |
dc.contributor.author | Agapopoulou, C. | |
dc.contributor.author | Aidala, C. A. | |
dc.contributor.author | Aiola, S. | |
dc.contributor.author | Ajaltouni, Z. | |
dc.contributor.author | Akar, S. | |
dc.contributor.author | Akiba, K. | |
dc.contributor.author | Albrecht, J. | |
dc.contributor.author | Alessio, F. | |
dc.date.accessioned | 2023-09-28T21:05:47Z | |
dc.date.available | 2023-09-28T21:05:47Z | |
dc.date.issued | 2023-06-22 | |
dc.identifier.uri | https://hdl.handle.net/1721.1/152303 | |
dc.description.abstract | Abstract
We report on a measurement of the
Λ
c
+
$$ {\Lambda}_c^{+} $$
to D0 production ratio in peripheral PbPb collisions at
s
NN
$$ \sqrt{s_{\textrm{NN}}} $$
= 5.02 TeV with the LHCb detector in the forward rapidity region 2 < y < 4.5. The
Λ
c
+
$$ {\Lambda}_c^{+} $$
(D0) hadrons are reconstructed via the decay channel
Λ
c
+
$$ {\Lambda}_c^{+} $$
→ pK−π+ (D0 → K−π+) for 2 < pT < 8 GeV/c and in the centrality range of about 65–90%. The results show no significant dependence on pT, y or the mean number of participating nucleons. They are also consistent with similar measurements obtained by the LHCb collaboration in pPb and Pbp collisions at
s
NN
$$ \sqrt{s_{\textrm{NN}}} $$
= 5.02 TeV. The data agree well with predictions from PYTHIA in pp collisions at
s
$$ \sqrt{s} $$
= 5 TeV but are in tension with predictions of the Statistical Hadronization model. | en_US |
dc.publisher | Springer Berlin Heidelberg | en_US |
dc.relation.isversionof | https://doi.org/10.1007/JHEP06(2023)132 | 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 | Measurement of the Λc+ to D⁰ production ratio in peripheral PbPb collisions at √sNN = 5.02 TeV | en_US |
dc.type | Article | en_US |
dc.identifier.citation | Journal of High Energy Physics. 2023 Jun 22;2023(6):132 | 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 | 2023-09-24T03:14:08Z | |
dc.language.rfc3066 | en | |
dc.rights.holder | The Author(s) | |
dspace.embargo.terms | N | |
dspace.date.submission | 2023-09-24T03:14:08Z | |
mit.license | PUBLISHER_CC | |
mit.metadata.status | Authority Work and Publication Information Needed | en_US |