dc.contributor.author | Acharya, Shreyasi | |
dc.contributor.author | Adamová, Dagmar | |
dc.contributor.author | Adler, Clemens | |
dc.contributor.author | Adolfsson, Jonatan | |
dc.contributor.author | Aglieri Rinella, Gianluca | |
dc.contributor.author | Agnello, Michelangelo | |
dc.contributor.author | Agrawal, Nikita | |
dc.contributor.author | Ahammed, Zubayer | |
dc.contributor.author | Ahmad, Shafiq F. | |
dc.contributor.author | Ahn, Sang Un | |
dc.contributor.author | Alme, Johan | |
dc.contributor.author | Djuvsland, Øystein | |
dc.contributor.author | Eikeland, Viljar Nilsen | |
dc.contributor.author | Ersdal, Magnus Rentsch | |
dc.contributor.author | Lofnes, Ingrid Mckibben | |
dc.contributor.author | Nystrand, Joakim Ingemar | |
dc.contributor.author | Rehman, Attiq Ur | |
dc.contributor.author | Röhrich, Dieter | |
dc.contributor.author | Sætre, Jon-Are | |
dc.contributor.author | Tambave, Ganesh Jagannath | |
dc.contributor.author | Ullaland, Kjetil | |
dc.contributor.author | Velure, Arild | |
dc.contributor.author | Wagner, Boris | |
dc.contributor.author | Yang, Shiming | |
dc.contributor.author | Yuan, Shiming | |
dc.contributor.author | Arsene, Ionut Cristian | |
dc.contributor.author | Malik, Qasim Waheed | |
dc.contributor.author | Neagu, Alexandra | |
dc.contributor.author | Richter, Matthias | |
dc.contributor.author | Røed, Ketil | |
dc.contributor.author | Skaali, Toralf Bernhard | |
dc.contributor.author | Storehaug, Ida Torkjellsdatter | |
dc.contributor.author | Tveter, Trine Spedstad | |
dc.contributor.author | Wikne, Jon Christopher | |
dc.contributor.author | Helstrup, Håvard | |
dc.contributor.author | Hetland, Kristin Fanebust | |
dc.contributor.author | Kileng, Bjarte | |
dc.contributor.author | Nesbø, Simon Voigt | |
dc.contributor.author | Reme-Ness, Haakon André | |
dc.contributor.author | Storetvedt, Maksim Melnik | |
dc.contributor.author | Langøy, Rune | |
dc.contributor.author | Lien, Jørgen André | |
dc.contributor.author | Ahuja, Ishaan | |
dc.contributor.author | Akbar, Zaenai | |
dc.contributor.author | Akindinov, Alexander | |
dc.contributor.author | Al-Turany, Mohammed | |
dc.contributor.author | Alam, Sk Noor | |
dc.contributor.author | Aleksandrov, Dimitry | |
dc.contributor.author | Alessandro, Bruno | |
dc.contributor.author | Alfanda, Haidar Mas'ud | |
dc.contributor.author | ALICE, Collaboration | |
dc.date.accessioned | 2023-01-16T14:41:23Z | |
dc.date.available | 2023-01-16T14:41:23Z | |
dc.date.created | 2022-10-25T19:15:41Z | |
dc.date.issued | 2022 | |
dc.identifier.issn | 2470-0010 | |
dc.identifier.uri | https://hdl.handle.net/11250/3043788 | |
dc.description.abstract | This article presents the first measurement of the interaction between charm hadrons and nucleons. The two-particle momentum correlations of pD− and ¯pD+ pairs are measured by the ALICE Collaboration in high-multiplicity pp collisions at √s=13 TeV. The data are compatible with the Coulomb-only interaction hypothesis within (1.1–1.5)σ. The level of agreement slightly improves if an attractive nucleon (N)¯D strong interaction is considered, in contrast to most model predictions which suggest an overall repulsive interaction. This measurement allows for the first time an estimation of the 68% confidence level interval for the isospin I=0 inverse scattering length of the N¯D state f−10,I=0∈[−0.4,0.9] fm−1, assuming negligible interaction for the isospin I=1 channel. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | American Physical Society | en_US |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.title | First study of the two-body scattering involving charm hadrons | en_US |
dc.type | Journal article | en_US |
dc.type | Peer reviewed | en_US |
dc.description.version | publishedVersion | en_US |
dc.rights.holder | Copyright 2022 CERN, for the ALICE Collaboration | en_US |
dc.source.articlenumber | 052010 | en_US |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |
dc.identifier.doi | 10.1103/PhysRevD.106.052010 | |
dc.identifier.cristin | 2065002 | |
dc.source.journal | Physical Review D | en_US |
dc.subject.nsi | VDP::Kjerne- og elementærpartikkelfysikk: 431 | en_US |
dc.subject.nsi | VDP::Nuclear and elementary particle physics: 431 | en_US |
dc.identifier.citation | Physical Review D. 2022, 106, 052010. | en_US |
dc.source.volume | 106 | en_US |