Uniqueness of infrared asymptotics in Landau gauge Yang-Mills theory: II.
We present a shortened and simplified version of our proof [C. S. Fischer and J. M. Pawlowski, Phys. Rev. D 75, 025012 (2007).] of the uniqueness of the scaling solution for the infrared asymptotics of Green functions in Landau gauge Yang-Mills theory. The simplification relates to a new renormaliza...
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| Hauptverfasser: | , |
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
30 July 2009
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| In: |
Physical review. D, Particles, fields, gravitation, and cosmology
Year: 2009, Jahrgang: 80, Heft: 2 |
| ISSN: | 1550-2368 |
| DOI: | 10.1103/PhysRevD.80.025023 |
| Online-Zugang: | Verlag, Volltext: http://dx.doi.org/10.1103/PhysRevD.80.025023 Verlag, Volltext: https://link.aps.org/doi/10.1103/PhysRevD.80.025023 
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| Verfasserangaben: | Christian S. Fischer and Jan M. Pawlowski |
| Zusammenfassung: | We present a shortened and simplified version of our proof [C. S. Fischer and J. M. Pawlowski, Phys. Rev. D 75, 025012 (2007).] of the uniqueness of the scaling solution for the infrared asymptotics of Green functions in Landau gauge Yang-Mills theory. The simplification relates to a new renormalization group-invariant arrangement of Green functions applicable to general theories. As before the proof relies on the necessary consistency between Dyson-Schwinger equations and functional renormalization group equations. We also demonstrate the existence of a specific scaling solution for both, Dyson-Schwinger equations and functional renormalization group equations, that displays uniform and soft kinematic singularities. |
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| Beschreibung: | Gesehen am 05.12.2017 |
| Beschreibung: | Online Resource |
| ISSN: | 1550-2368 |
| DOI: | 10.1103/PhysRevD.80.025023 |