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Compact QED under scrutiny: it's first order

✍ Scribed by G. Arnold; B. Bunk; Th. Lippert; K. Schilling

Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
268 KB
Volume
119
Category
Article
ISSN
0920-5632

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✦ Synopsis

We report new results from our finite size scaling analysis of 4d compact pure U(1) gauge theory with Wilson action. Investigating several cumulants of the plaquette energy within the Borgs-Kotecky finite size scaling scheme we find strong evidence for a first-order phase transition and present a high precision value for the critical coupling, PT in the thermodynamic limit.

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