Physics beyond instantons. Measuring the physical correlation length
Gupta, Sourendu and Irbäck, A. LU
(1992)
In Physics Letters B
286(1-2).
p.112-117
- Abstract
In broken-symmetry phases of models with discrete global symmetry, the physical correlation length can be measured using time-slice correlators projected to non-zero momenta. A transfer matrix based argument is used to construct the finite-size scaling for this quantity. We extract the correlation length for the two-dimensional ten-state Potts model by this means, and the surface tension from the zero-momentum correlator.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/79d4a5f2-dbf3-41a2-83ae-51b8a99a4ee9
- author
- Gupta, Sourendu
and Irbäck, A.
LU
- publishing date
- 1992-07-23
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physics Letters B
- volume
- 286
- issue
- 1-2
- pages
- 6 pages
- publisher
- Elsevier
- external identifiers
-
- scopus:0012418906
- ISSN
- 0370-2693
- DOI
- 10.1016/0370-2693(92)90167-3
- language
- English
- LU publication?
- no
- id
- 79d4a5f2-dbf3-41a2-83ae-51b8a99a4ee9
- date added to LUP
- 2019-05-14 14:55:43
- date last changed
- 2021-03-21 04:41:19
@article{79d4a5f2-dbf3-41a2-83ae-51b8a99a4ee9,
abstract = {{<p>In broken-symmetry phases of models with discrete global symmetry, the physical correlation length can be measured using time-slice correlators projected to non-zero momenta. A transfer matrix based argument is used to construct the finite-size scaling for this quantity. We extract the correlation length for the two-dimensional ten-state Potts model by this means, and the surface tension from the zero-momentum correlator.</p>}},
author = {{Gupta, Sourendu and Irbäck, A.}},
issn = {{0370-2693}},
language = {{eng}},
month = {{07}},
number = {{1-2}},
pages = {{112--117}},
publisher = {{Elsevier}},
series = {{Physics Letters B}},
title = {{Physics beyond instantons. Measuring the physical correlation length}},
url = {{http://dx.doi.org/10.1016/0370-2693(92)90167-3}},
doi = {{10.1016/0370-2693(92)90167-3}},
volume = {{286}},
year = {{1992}},
}