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Variational Calculation of Lattice SU( N) Gauge System |
ZHENG Xi-te;Shahram Alaviad1 |
Department of Applied Physics, Sichuan Union University ( Chengdu University of Science and Technology), Chengdu 610065
Saskatchewan Accelerator Laborotory, University of Saskatchewan, Saskatoon, Saskatchewan, Canada, S7N5C6 ( present address )
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Cite this article: |
ZHENG Xi-te, Shahram Alaviad 1996 Chin. Phys. Lett. 13 337-339 |
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Abstract A general method for an analytical calculation of SU( N) lattice gauge theories with finite N ≥ 3 is developed. As an example, the order parameter < E > of lattice SU (4) gauge system is calculated. The result is in good agreement with Monte Carlo simulations.
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Keywords:
11.15.Ha
11.15.Tk
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Published: 01 May 1996
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PACS: |
11.15.Ha
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(Lattice gauge theory)
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11.15.Tk
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(Other nonperturbative techniques)
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