News from bottomonium spectral functions in thermal QCD

Sam Offler; Gert Aarts; Chris Allton; Jonas Glesaaen; Benjamin Jäger; Seyong Kim; Maria Paola Lombardo; Sinead M. Ryan; Jon Ivar Skullerud

doi:10.22323/1.363.0076

News from bottomonium spectral functions in thermal QCD

Sam Offler^*, Gert Aarts, Chris Allton, Jonas Glesaaen, Benjamin Jäger, Seyong Kim, Maria Paola Lombardo, Sinead M. Ryan, Jon Ivar Skullerud

^*Corresponding author for this work

Research output: Contribution to journal › Conference article › Research › peer-review

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Abstract

New results on bottomonium at nonzero temperature are presented, using the FASTSUM Generation 2L ensembles. Preliminary results for spectral function reconstruction using Kernel Ridge Regression, a machine learning technique, are shown as well and compared to results from the Maximum Entropy Method.

Original language	English
Article number	076
Journal	Proceedings of Science
Volume	363
Number of pages	7
ISSN	1824-8039
DOIs	https://doi.org/10.22323/1.363.0076
Publication status	Published - Aug 2020
Event	37th International Symposium on Lattice Field Theory, LATTICE 2019 - Wuhan, China Duration: 16. Jun 2019 → 22. Jun 2019

Conference

Conference	37th International Symposium on Lattice Field Theory, LATTICE 2019
Country/Territory	China
City	Wuhan
Period	16/06/2019 → 22/06/2019

Bibliographical note

Publisher Copyright:
© Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0).

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Open Access VersionFinal published version, 333 KBLicence: CC BY-NC-ND

Cite this

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title = "News from bottomonium spectral functions in thermal QCD",

abstract = "New results on bottomonium at nonzero temperature are presented, using the FASTSUM Generation 2L ensembles. Preliminary results for spectral function reconstruction using Kernel Ridge Regression, a machine learning technique, are shown as well and compared to results from the Maximum Entropy Method.",

author = "Sam Offler and Gert Aarts and Chris Allton and Jonas Glesaaen and Benjamin J{\"a}ger and Seyong Kim and Lombardo, {Maria Paola} and Ryan, {Sinead M.} and Skullerud, {Jon Ivar}",

note = "Publisher Copyright: {\textcopyright} Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0).; 37th International Symposium on Lattice Field Theory, LATTICE 2019 ; Conference date: 16-06-2019 Through 22-06-2019",

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doi = "10.22323/1.363.0076",

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T1 - News from bottomonium spectral functions in thermal QCD

AU - Offler, Sam

AU - Aarts, Gert

AU - Allton, Chris

AU - Glesaaen, Jonas

AU - Jäger, Benjamin

AU - Kim, Seyong

AU - Lombardo, Maria Paola

AU - Ryan, Sinead M.

AU - Skullerud, Jon Ivar

N1 - Publisher Copyright: © Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0).

PY - 2020/8

Y1 - 2020/8

N2 - New results on bottomonium at nonzero temperature are presented, using the FASTSUM Generation 2L ensembles. Preliminary results for spectral function reconstruction using Kernel Ridge Regression, a machine learning technique, are shown as well and compared to results from the Maximum Entropy Method.

AB - New results on bottomonium at nonzero temperature are presented, using the FASTSUM Generation 2L ensembles. Preliminary results for spectral function reconstruction using Kernel Ridge Regression, a machine learning technique, are shown as well and compared to results from the Maximum Entropy Method.

U2 - 10.22323/1.363.0076

DO - 10.22323/1.363.0076

M3 - Conference article

AN - SCOPUS:85099583811

SN - 1824-8039

VL - 363

JO - P o S - Proceedings of Science

JF - P o S - Proceedings of Science

M1 - 076

T2 - 37th International Symposium on Lattice Field Theory, LATTICE 2019

Y2 - 16 June 2019 through 22 June 2019

ER -

News from bottomonium spectral functions in thermal QCD

Abstract

Conference

Bibliographical note

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