dc.contributor.author | Lafferty, David | |
dc.contributor.author | Rothkopf, Alexander Karl | |
dc.date.accessioned | 2021-02-15T13:35:34Z | |
dc.date.available | 2021-02-15T13:35:34Z | |
dc.date.created | 2019-11-08T16:18:42Z | |
dc.date.issued | 2019-05 | |
dc.identifier.citation | Lafferty, D., Rothkopf, A. (2019) Quarkonium Phenomenology from a Generalised Gauss Law. Universe, 5 (5). | en_US |
dc.identifier.issn | 2218-1997 | |
dc.identifier.uri | https://hdl.handle.net/11250/2728137 | |
dc.description.abstract | We present an improved analytic parametrisation of the complex in-medium heavy quark potential derived rigorously from the generalised Gauss law. To this end we combine in a self-consistent manner a non-perturbative vacuum potential with a weak-coupling description of the QCD medium. The resulting Gauss-law parametrisation is able to reproduce full lattice QCD data by using only a single temperature dependent parameter, the Debye mass mD . Using this parametrisation we model the in-medium potential at finite baryo-chemical potential, which allows us to estimate the Ψ′ / J/Ψ ratio in heavy-ion collisions at different beam energies. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | MDPI | en_US |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.subject | fysikk | en_US |
dc.title | Quarkonium phenomenology from a generalised Gauss law | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Journal article | en_US |
dc.description.version | publishedVersion | en_US |
dc.rights.holder | © 2019 by the authors. | en_US |
dc.subject.nsi | VDP::Matematikk og Naturvitenskap: 400::Fysikk: 430 | en_US |
dc.source.pagenumber | 9 | en_US |
dc.source.volume | 5 | en_US |
dc.source.journal | Universe | en_US |
dc.source.issue | 5 | en_US |
dc.identifier.doi | 10.3390/universe5050119 | |
dc.identifier.cristin | 1745482 | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |