Conference Paper/Proceeding/Abstract 950 views
Exploring the phase diagram of QCD with complex Langevin simulations
Aarts, Gert,
Attanasio, Felipe,
,
Seiler, Erhard,
Sexty, Denes,
others,
Gert Aarts 
Volume: "LATTICE2014", Start page: 200
Swansea University Author:
Gert Aarts
Abstract
Simulations of QCD with a finite chemical potential typically lead to a severe sign problem, prohibiting any standard Monte Carlo approach. Complex Langevin simulations provide an alternative to sample path integrals with oscillating weight factors and therefore potentially enable the determination...
| Published: |
2014
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| Online Access: |
http://inspirehep.net/record/1327232 |
| URI: | https://cronfa.swan.ac.uk/Record/cronfa22561 |
| Abstract: |
Simulations of QCD with a finite chemical potential typically lead to a severe sign problem, prohibiting any standard Monte Carlo approach. Complex Langevin simulations provide an alternative to sample path integrals with oscillating weight factors and therefore potentially enable the determination of the phase diagram of QCD. Here we present results for QCD in the limit of heavy quarks and show evidence that the phase diagram can be mapped out by direct simulation. We apply adaptive step-size scaling and adaptive gauge cooling to ensure the convergence of these simulations. |
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| Item Description: |
@articleAarts:2014kja, author = "Aarts, Gert and Attanasio, Felipe and Jäger, Benjamin and Seiler, Erhard and Sexty, Denes and others", title = "Exploring the phase diagram of QCD with complex Langevin simulations", journal = "PoS", volume = "LATTICE2014", pages = "200", year = "2014", eprint = "1411.2632", archivePrefix = "arXiv", primaryClass = "hep-lat", SLACcitation = "%%CITATION = ARXIV:1411.2632;%%", |
| College: |
Faculty of Science and Engineering |
| Start Page: |
200 |