Emergent Lorentz invariance with chiral fermions

Emergent Lorentz invariance with chiral fermions

We study the renormalization group flow in strongly interacting field theories in the fermion sector corresponding to the transition from theories without a Lorentz invariance at high energies to theories with an approximate Lorentz invariance in the infrared limit. We use the holographic descriptio...

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Veröffentlicht in:Theoretical and mathematical physics 2016-12, Vol.189 (3), p.1755-1774
Hauptverfasser: Kharuk, I. V., Sibiryakov, S. M.
Format: Artikel
Sprache:eng
Schlagworte:
Applications of Mathematics
Fermions
Invariance
Mathematical and Computational Physics
Physics
Physics and Astronomy
Theoretical
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Zusammenfassung:We study the renormalization group flow in strongly interacting field theories in the fermion sector corresponding to the transition from theories without a Lorentz invariance at high energies to theories with an approximate Lorentz invariance in the infrared limit. We use the holographic description of the strong coupling. We give special attention to the emergence of chiral fermions in the low-energy limit.
ISSN:0040-5779
1573-9333
DOI:10.1134/S0040577916120084