Conference Paper/Proceeding/Abstract 1039 views
Complex Langevin dynamics and other approaches at finite chemical potential
Aarts, Gert,
Gert Aarts 
Volume: "LATTICE2012", Start page: 017
Swansea University Author:
Gert Aarts
Abstract
I review the presence of the sign problem in lattice QCD at nonzero baryon density and its relation with the overlap and Silver Blaze problems. I then discuss progress in some cases where the sign problem can be handled, either because the sign problem is absent or because it is milder than in full...
| Published: |
2013
|
|---|---|
| Online Access: |
http://inspirehep.net/record/1219115 |
| URI: | https://cronfa.swan.ac.uk/Record/cronfa22579 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Abstract: |
I review the presence of the sign problem in lattice QCD at nonzero baryon density and its relation with the overlap and Silver Blaze problems. I then discuss progress in some cases where the sign problem can be handled, either because the sign problem is absent or because it is milder than in full QCD. Some time is spent on effective three-dimensional models, which can be treated with a variety of methods. I conclude with a discussion of the applicability of complex Langevin dynamics at nonzero density. |
|---|---|
| Item Description: |
@articleAarts:2013bla, author = "Aarts, Gert", title = "Complex Langevin dynamics and other approaches at finite chemical potential", journal = "PoS", volume = "LATTICE2012", pages = "017", year = "2012", eprint = "1302.3028", archivePrefix = "arXiv", primaryClass = "hep-lat", SLACcitation = "%%CITATION = ARXIV:1302.3028;%%", |
| College: |
Faculty of Science and Engineering |
| Start Page: |
017 |