String model potentials and lattice gauge theories
(1987) In Nuclear Physics, Section B 283. p.141-164- Abstract
The static potentials from bosonic string models are examined to the two-loop level. Available MC data for 4-dimensional SU(3) are in approximate agreement with the universal leading order predictions but fail to reproduce the Nambu string when the two-loop terms are included in the analysis. We also confront Nambu string model predictions for Tc σ with SU(2), SU(3) and SU(N → ∞) MC data. In the SU(2) case, impressive agreement is found both in 3 and 4 dimensions. In contrast, the data for SU(3) and SU(N → ∞) differ from the string model prediction. These theories have identical values for Tc σ, indicating that N → ∞ is a good approximation to N = 3.
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https://lup.lub.lu.se/record/8c052b72-bf56-411b-acf3-8630b58a8ad2
- author
- Flensburg, M. and Peterson, C. LU
- organization
- publishing date
- 1987
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Nuclear Physics, Section B
- volume
- 283
- pages
- 24 pages
- publisher
- North-Holland
- external identifiers
-
- scopus:0039071310
- ISSN
- 0550-3213
- DOI
- 10.1016/0550-3213(87)90266-5
- language
- English
- LU publication?
- yes
- id
- 8c052b72-bf56-411b-acf3-8630b58a8ad2
- date added to LUP
- 2019-05-14 16:49:54
- date last changed
- 2024-01-01 04:38:16
@article{8c052b72-bf56-411b-acf3-8630b58a8ad2, abstract = {{<p>The static potentials from bosonic string models are examined to the two-loop level. Available MC data for 4-dimensional SU(3) are in approximate agreement with the universal leading order predictions but fail to reproduce the Nambu string when the two-loop terms are included in the analysis. We also confront Nambu string model predictions for T<sub>c</sub> σ with SU(2), SU(3) and SU(N → ∞) MC data. In the SU(2) case, impressive agreement is found both in 3 and 4 dimensions. In contrast, the data for SU(3) and SU(N → ∞) differ from the string model prediction. These theories have identical values for T<sub>c</sub> σ, indicating that N → ∞ is a good approximation to N = 3.</p>}}, author = {{Flensburg, M. and Peterson, C.}}, issn = {{0550-3213}}, language = {{eng}}, pages = {{141--164}}, publisher = {{North-Holland}}, series = {{Nuclear Physics, Section B}}, title = {{String model potentials and lattice gauge theories}}, url = {{http://dx.doi.org/10.1016/0550-3213(87)90266-5}}, doi = {{10.1016/0550-3213(87)90266-5}}, volume = {{283}}, year = {{1987}}, }