Unveiling the strong interaction among hadrons at the LHC
dc.date.accessioned | 2021-03-07T20:34:46Z | |
dc.date.available | 2021-03-07T20:34:46Z | |
dc.date.created | 2021-01-23T12:53:06Z | |
dc.date.issued | 2020 | |
dc.identifier.citation | Acharya, Shreyasi Adamová, Dagmar Adler, Alexander Adolfsson, Jonatan Aggarwal, Madan M. Aglieri Rinella, Gianluca Agnello, Michelangelo Agrawal, Nikita Ahammed, Zubayer Ahmad, Shafiq F. Alme, Johan Altenkaemper, Lucas Djuvsland, Øystein Eikeland, Viljar Nilsen Ersdal, Magnus Rentsch Fionda, Fiorella Maria Celeste Grøttvik, Ola Slettevoll Lofnes, Ingrid Mckibben Nystrand, Joakim Rehman, Attiq Ur Røhrich, Dieter Tambave, Ganesh Jagannath Ullaland, Kjetil Wagner, Boris Yang, Shiming Yuan, Shiming Zhou, Zhuo Arsene, Ionut Cristian Dordic, Olja Lardeux, Antoine Xavier Mahmood, Sohail Musa Malik, Qasim Waheed Neagu, Alexandra Richter, Matthias Røed, Ketil Skaali, Toralf Bernhard Tveter, Trine Spedstad Wikne, Jon Christopher Helstrup, Håvard Hetland, Kristin Fanebust Kileng, Bjarte Nesbø, Simon Voigt Storetvedt, Maksim Melnik Langøy, Rune Lien, Jørgen André Ahn, Sang Un Akbar, Zaenai Akindinov, Alexander Al-Turany, Mohammed Alam, Sk Noor ALICE, Collaboration . Unveiling the strong interaction among hadrons at the LHC. Nature. 2020, 588, 232-238 | |
dc.identifier.uri | http://hdl.handle.net/10852/83743 | |
dc.description.abstract | Abstract One of the key challenges for nuclear physics today is to understand from first principles the effective interaction between hadrons with different quark content. First successes have been achieved using techniques that solve the dynamics of quarks and gluons on discrete space-time lattices 1,2 . Experimentally, the dynamics of the strong interaction have been studied by scattering hadrons off each other. Such scattering experiments are difficult or impossible for unstable hadrons 3–6 and so high-quality measurements exist only for hadrons containing up and down quarks 7 . Here we demonstrate that measuring correlations in the momentum space between hadron pairs 8–12 produced in ultrarelativistic proton–proton collisions at the CERN Large Hadron Collider (LHC) provides a precise method with which to obtain the missing information on the interaction dynamics between any pair of unstable hadrons. Specifically, we discuss the case of the interaction of baryons containing strange quarks (hyperons). We demonstrate how, using precision measurements of proton–omega baryon correlations, the effect of the strong interaction for this hadron–hadron pair can be studied with precision similar to, and compared with, predictions from lattice calculations 13,14 . The large number of hyperons identified in proton–proton collisions at the LHC, together with accurate modelling 15 of the small (approximately one femtometre) inter-particle distance and exact predictions for the correlation functions, enables a detailed determination of the short-range part of the nucleon-hyperon interaction. | |
dc.language | EN | |
dc.rights | Attribution 4.0 International | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.title | Unveiling the strong interaction among hadrons at the LHC | |
dc.type | Journal article | |
dc.creator.author | Acharya, Shreyasi | |
dc.creator.author | Adamová, Dagmar | |
dc.creator.author | Adler, Alexander | |
dc.creator.author | Adolfsson, Jonatan | |
dc.creator.author | Aggarwal, Madan M. | |
dc.creator.author | Aglieri Rinella, Gianluca | |
dc.creator.author | Agnello, Michelangelo | |
dc.creator.author | Agrawal, Nikita | |
dc.creator.author | Ahammed, Zubayer | |
dc.creator.author | Ahmad, Shafiq F. | |
dc.creator.author | Alme, Johan | |
dc.creator.author | Altenkaemper, Lucas | |
dc.creator.author | Djuvsland, Øystein | |
dc.creator.author | Eikeland, Viljar Nilsen | |
dc.creator.author | Ersdal, Magnus Rentsch | |
dc.creator.author | Fionda, Fiorella Maria Celeste | |
dc.creator.author | Grøttvik, Ola Slettevoll | |
dc.creator.author | Lofnes, Ingrid Mckibben | |
dc.creator.author | Nystrand, Joakim | |
dc.creator.author | Rehman, Attiq Ur | |
dc.creator.author | Røhrich, Dieter | |
dc.creator.author | Tambave, Ganesh Jagannath | |
dc.creator.author | Ullaland, Kjetil | |
dc.creator.author | Wagner, Boris | |
dc.creator.author | Yang, Shiming | |
dc.creator.author | Yuan, Shiming | |
dc.creator.author | Zhou, Zhuo | |
dc.creator.author | Arsene, Ionut Cristian | |
dc.creator.author | Dordic, Olja | |
dc.creator.author | Lardeux, Antoine Xavier | |
dc.creator.author | Mahmood, Sohail Musa | |
dc.creator.author | Malik, Qasim Waheed | |
dc.creator.author | Neagu, Alexandra | |
dc.creator.author | Richter, Matthias | |
dc.creator.author | Røed, Ketil | |
dc.creator.author | Skaali, Toralf Bernhard | |
dc.creator.author | Tveter, Trine Spedstad | |
dc.creator.author | Wikne, Jon Christopher | |
dc.creator.author | Helstrup, Håvard | |
dc.creator.author | Hetland, Kristin Fanebust | |
dc.creator.author | Kileng, Bjarte | |
dc.creator.author | Nesbø, Simon Voigt | |
dc.creator.author | Storetvedt, Maksim Melnik | |
dc.creator.author | Langøy, Rune | |
dc.creator.author | Lien, Jørgen André | |
dc.creator.author | Ahn, Sang Un | |
dc.creator.author | Akbar, Zaenai | |
dc.creator.author | Akindinov, Alexander | |
dc.creator.author | Al-Turany, Mohammed | |
dc.creator.author | Alam, Sk Noor | |
dc.creator.author | ALICE, Collaboration | |
cristin.unitcode | 185,15,4,60 | |
cristin.unitname | Høyenergifysikk | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 2 | |
dc.identifier.cristin | 1877557 | |
dc.identifier.bibliographiccitation | info:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Nature&rft.volume=588&rft.spage=232&rft.date=2020 | |
dc.identifier.jtitle | Nature | |
dc.identifier.volume | 588 | |
dc.identifier.issue | 7837 | |
dc.identifier.startpage | 232 | |
dc.identifier.endpage | 238 | |
dc.identifier.doi | https://doi.org/10.1038/s41586-020-3001-6 | |
dc.identifier.urn | URN:NBN:no-86474 | |
dc.subject.nvi | VDP::Fysikk: 430 | |
dc.type.document | Tidsskriftartikkel | |
dc.type.peerreviewed | Peer reviewed | |
dc.source.issn | 0028-0836 | |
dc.identifier.fulltext | Fulltext https://www.duo.uio.no/bitstream/handle/10852/83743/1/s41586-020-3001-6.pdf | |
dc.type.version | PublishedVersion |
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