Conformal window of SU(N) gauge theories with fermions in higher dimensional representations
Journal Article
·
· Physical Review. D, Particles Fields
- Institute for Theoretical Physics, Heidelberg University, Heidelberg (Germany) and Niels Bohr Institute, Copenhagen (Denmark)
We study the phase diagram as a function of the number of colors and flavors of asymptotically free nonsupersymmetric theories with matter in higher-dimensional representations of arbitrary SU(N) gauge groups. Since matter in higher-dimensional representations screens more than in the fundamental a general feature is that a lower number of flavors is needed to achieve a near-conformal theory.
- OSTI ID:
- 21020430
- Journal Information:
- Physical Review. D, Particles Fields, Vol. 75, Issue 8; Other Information: DOI: 10.1103/PhysRevD.75.085018; (c) 2007 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 0556-2821
- Country of Publication:
- United States
- Language:
- English
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