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Bottomonium from lattice QCD as a probe of the Quark-Gluon Plasma / G Aarts; C Allton; A Kelly; J-I Skullerud; S Kim; T Harris; S M Ryan; M P Lombardo; M B Oktay; D K Sinclair

Journal of Physics: Conference Series, Volume: "432", Start page: 012014

Swansea University Author: Aarts, Gert

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Abstract

We study the temperature dependence of bottomonium for temperatures in the range 0.4 Tc < T < 2.1 Tc, using non-relativistic dynamics for the bottom quark and full relativistic lattice QCD simulations for Nf=2 light flavors. We consider the behaviour of the correlators in Euclidean space, we a...

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Published in: Journal of Physics: Conference Series
ISSN: 1742-6588 1742-6596
Published: 2012
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URI: https://cronfa.swan.ac.uk/Record/cronfa22582
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Abstract: We study the temperature dependence of bottomonium for temperatures in the range 0.4 Tc < T < 2.1 Tc, using non-relativistic dynamics for the bottom quark and full relativistic lattice QCD simulations for Nf=2 light flavors. We consider the behaviour of the correlators in Euclidean space, we analyze the associated spectral functions and we study the dependence on the momentum. Our results are amenable to a successful comparison with effective field theories. They help build a coherent picture of the behaviour of bottomonium in the plasma, consistent which the current LHC results.
Item Description: @articleAarts:2012md, author = "Aarts, G. and Allton, C. and Kelly, A. and Skullerud, J.I. and Kim, S. and others", title = "Bottomonium from lattice QCD as a probe of the Quark-Gluon Plasma", journal = "J.Phys.Conf.Ser.", volume = "432", pages = "012014", doi = "10.1088/1742-6596/432/1/012014", year = "2013", eprint = "1212.4368", archivePrefix = "arXiv", primaryClass = "hep-lat", SLACcitation = "%%CITATION = ARXIV:1212.4368;%%",
College: College of Science
Start Page: 012014