Langevin simulations of configurations with static charges
(1985) In Physics Letters B 159(4-6). p.335-340- Abstract
By using the Langevin equation with complex action it is possible to generate (complex) configurations in the charged sector of gauge theories. We test the algorithm in the case of two-dimensional U(1) gauge theory and are able to measure the string tension with great precision and modest use of computer time for a separation of the charged particles where a conventional Wilson loop would have a value ≈ 10-10.
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https://lup.lub.lu.se/record/b0728948-6771-499b-91c9-7848438b6be8
- author
- Ambjørn, J. ; Flensburg, M. and Peterson, C. LU
- organization
- publishing date
- 1985-09-26
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physics Letters B
- volume
- 159
- issue
- 4-6
- pages
- 6 pages
- publisher
- Elsevier
- external identifiers
-
- scopus:0001671602
- ISSN
- 0370-2693
- DOI
- 10.1016/0370-2693(85)90262-X
- language
- English
- LU publication?
- yes
- id
- b0728948-6771-499b-91c9-7848438b6be8
- date added to LUP
- 2019-05-14 16:41:02
- date last changed
- 2021-01-03 08:08:34
@article{b0728948-6771-499b-91c9-7848438b6be8, abstract = {{<p>By using the Langevin equation with complex action it is possible to generate (complex) configurations in the charged sector of gauge theories. We test the algorithm in the case of two-dimensional U(1) gauge theory and are able to measure the string tension with great precision and modest use of computer time for a separation of the charged particles where a conventional Wilson loop would have a value ≈ 10<sup>-10</sup>.</p>}}, author = {{Ambjørn, J. and Flensburg, M. and Peterson, C.}}, issn = {{0370-2693}}, language = {{eng}}, month = {{09}}, number = {{4-6}}, pages = {{335--340}}, publisher = {{Elsevier}}, series = {{Physics Letters B}}, title = {{Langevin simulations of configurations with static charges}}, url = {{http://dx.doi.org/10.1016/0370-2693(85)90262-X}}, doi = {{10.1016/0370-2693(85)90262-X}}, volume = {{159}}, year = {{1985}}, }