5-loop Konishi from linearized TBA and the XXX magnet

5-loop Konishi from linearized TBA and the XXX magnet

Using the linearized TBA equations recently obtained in arXiv:1002.1711 we show analytically that the 5-loop anomalous dimension of the Konishi operator agrees with the result obtained previously from the generalized Lüscher formulae. The proof is based on the relation between this linear system and...

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Veröffentlicht in:The journal of high energy physics 2010-06, Vol.2010 (6), Article 80
Hauptverfasser: Balog, János, Hegedüs, Árpád
Format: Artikel
Sprache:eng
Schlagworte:
Classical and Quantum Gravitation
Elementary Particles
High energy physics
Linearization
Physics
Physics and Astronomy
Quantum Field Theories
Quantum Field Theory
Quantum Physics
Relativity Theory
String Theory
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Zusammenfassung:Using the linearized TBA equations recently obtained in arXiv:1002.1711 we show analytically that the 5-loop anomalous dimension of the Konishi operator agrees with the result obtained previously from the generalized Lüscher formulae. The proof is based on the relation between this linear system and the XXX model TBA equations.
ISSN:1029-8479
1029-8479
DOI:10.1007/JHEP06(2010)080