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A fixed-point action for the lattice Schwinger model

โœ Scribed by C.B. Lang; T.K. Pany


Book ID
114290804
Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
248 KB
Volume
63
Category
Article
ISSN
0920-5632

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๐Ÿ“œ SIMILAR VOLUMES


Fixed point actions for lattice fermions
โœ W. Bietenholz; U.-J. Wiese ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 470 KB
Continuum QCD2 from a fixed-point lattic
โœ Paolo Rossi ๐Ÿ“‚ Article ๐Ÿ“… 1981 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 818 KB

Gauge invariant expectation values for lattice gauge theory with a general local action in two dimensions may be expressed as functions of the single plaquette averages. The value of these averages at the fixed point of the renormalization group can be determined exactly, and the corresponding latti