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Conference Paper/Proceeding/Abstract 830 views

Towards a density of states approach for dense matter systems

Jan Pawlowski, Roberto Pellegrini, Kurt Langfeld, Antonio Rago, Biagio Lucini Orcid Logo

Volume: "LATTICE2013", Start page: 198

Swansea University Author: Biagio Lucini Orcid Logo

Abstract

The density-of-states method (Phys.Rev.Lett. 109 (2012) 111601) features an exponential error suppression and is not restricted to theories with positive probabilistic weight. It is applied to the SU(2) gauge theory at finite densities of heavy quarks. The key ingredient here is the Polyakov line pr...

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Published: 2013
Online Access: http://inspirehep.net/record/1262713
URI: https://cronfa.swan.ac.uk/Record/cronfa27913
first_indexed 2016-05-15T01:22:45Z
last_indexed 2018-02-09T05:11:28Z
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recordtype SURis
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spelling 2016-05-14T16:41:59.9198141 v2 27913 2016-05-14 Towards a density of states approach for dense matter systems 7e6fcfe060e07a351090e2a8aba363cf 0000-0001-8974-8266 Biagio Lucini Biagio Lucini true false 2016-05-14 MACS The density-of-states method (Phys.Rev.Lett. 109 (2012) 111601) features an exponential error suppression and is not restricted to theories with positive probabilistic weight. It is applied to the SU(2) gauge theory at finite densities of heavy quarks. The key ingredient here is the Polyakov line probability distribution, which is obtained of over 80 orders of magnitude. We briefly address whether the exponential error suppression could be sufficient to simulate theories with a strong sign problem. Conference Paper/Proceeding/Abstract "LATTICE2013" 198 31 10 2013 2013-10-31 http://inspirehep.net/record/1262713 COLLEGE NANME Mathematics and Computer Science School COLLEGE CODE MACS Swansea University 2016-05-14T16:41:59.9198141 2016-05-14T16:41:59.9198141 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Physics Jan Pawlowski 1 Roberto Pellegrini 2 Kurt Langfeld 3 Antonio Rago 4 Biagio Lucini 0000-0001-8974-8266 5
title Towards a density of states approach for dense matter systems
spellingShingle Towards a density of states approach for dense matter systems
Biagio Lucini
title_short Towards a density of states approach for dense matter systems
title_full Towards a density of states approach for dense matter systems
title_fullStr Towards a density of states approach for dense matter systems
title_full_unstemmed Towards a density of states approach for dense matter systems
title_sort Towards a density of states approach for dense matter systems
author_id_str_mv 7e6fcfe060e07a351090e2a8aba363cf
author_id_fullname_str_mv 7e6fcfe060e07a351090e2a8aba363cf_***_Biagio Lucini
author Biagio Lucini
author2 Jan Pawlowski
Roberto Pellegrini
Kurt Langfeld
Antonio Rago
Biagio Lucini
format Conference Paper/Proceeding/Abstract
container_volume "LATTICE2013"
container_start_page 198
publishDate 2013
institution Swansea University
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Biosciences, Geography and Physics - Physics{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Biosciences, Geography and Physics - Physics
url http://inspirehep.net/record/1262713
document_store_str 0
active_str 0
description The density-of-states method (Phys.Rev.Lett. 109 (2012) 111601) features an exponential error suppression and is not restricted to theories with positive probabilistic weight. It is applied to the SU(2) gauge theory at finite densities of heavy quarks. The key ingredient here is the Polyakov line probability distribution, which is obtained of over 80 orders of magnitude. We briefly address whether the exponential error suppression could be sufficient to simulate theories with a strong sign problem.
published_date 2013-10-31T06:56:09Z
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score 11.04748

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