Renormalization of infrared contributions to the QCD pressure
Torrero C, Laine M, Schroeder Y, Di Renzo F, Miccio V (2006)
In: PoS. 038.
Konferenzbeitrag
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Einrichtung
Abstract / Bemerkung
Thanks to dimensional reduction, the infrared contributions to the QCD pressure can be obtained from two different three-dimensional effective field theories, called the Electrostatic QCD (Yang-Mills plus adjoint Higgs) and the Magnetostatic QCD (pure Yang-Mills theory). Lattice measurements have been carried out within these theories, but a proper interpretation of the results requires renormalization, and in some cases also improvement, i.e. the removal of terms of O(a) or O(a^2). We discuss how these computations can be implemented and carried out up to 4-loop level with the help of Numerical Stochastic Perturbation Theory.
Stichworte
numerical calculations: Monte Carlo;
Lattice;
infrared problem;
dimensional reduction;
expansion: weak coupling;
renormalization;
lattice field theory;
gauge field theory: Yang-Mills;
perturbation theory: stochastic;
quantum chromodynamics;
talk
Erscheinungsjahr
2006
Titel des Konferenzbandes
PoS
Seite(n)
038
Konferenz
XXIVth International Symposium on Lattice Field Theory - LAT2006
Konferenzort
Tucson, Arizona, USA
Konferenzdatum
2006-07-23-28
Page URI
https://pub.uni-bielefeld.de/record/1963836
Zitieren
Torrero C, Laine M, Schroeder Y, Di Renzo F, Miccio V. Renormalization of infrared contributions to the QCD pressure. In: PoS. 2006: 038.
Torrero, C., Laine, M., Schroeder, Y., Di Renzo, F., & Miccio, V. (2006). Renormalization of infrared contributions to the QCD pressure. PoS, 038.
Torrero, C., Laine, Mikko, Schroeder, York, Di Renzo, F., and Miccio, V. 2006. “Renormalization of infrared contributions to the QCD pressure”. In PoS, 038.
Torrero, C., Laine, M., Schroeder, Y., Di Renzo, F., and Miccio, V. (2006). “Renormalization of infrared contributions to the QCD pressure” in PoS 038.
Torrero, C., et al., 2006. Renormalization of infrared contributions to the QCD pressure. In PoS. pp. 038.
C. Torrero, et al., “Renormalization of infrared contributions to the QCD pressure”, PoS, 2006, pp.038.
Torrero, C., Laine, M., Schroeder, Y., Di Renzo, F., Miccio, V.: Renormalization of infrared contributions to the QCD pressure. PoS. p. 038. (2006).
Torrero, C., Laine, Mikko, Schroeder, York, Di Renzo, F., and Miccio, V. “Renormalization of infrared contributions to the QCD pressure”. PoS. 2006. 038.
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arXiv: hep-lat/0609048
Inspire: 727068
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