The ϵ ?> -expansion from conformal field theory
By S. Rychkov, Zhong Tan. 2015
156 citations recorded by the source corpus.
Conformal multiplets of φ and &phgr; 3 ?> recombine at the Wilson–Fisher fixed point, as a consequence of the equations of motion. Using this fact and other constraints from conformal symmetry, we reproduce the lowest nontrivial order results for the anomalous dimensions of operators, without any input from perturbation theory.
Subfields: Astronomy and Astrophysics, Nuclear and High Energy Physics
View Paper: https://www.semanticscholar.org/paper/21db8e4bce906c6af64a5bc1867c717032137f2a
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In Astronomy and Astrophysics
- David Simmons-Duffin
- A. Vichi
- David Poland
- Shai M. Chester
- Junyu Liu
- S. Rychkov
- A. Fitzpatrick
- Jared Kaplan
In Nuclear and High Energy Physics
- David Simmons-Duffin
- David Poland
- A. Vichi
- S. Rychkov
- Shai M. Chester
- Junyu Liu
- Walter Landry
- Ning Su
Citations in the corpus
- Carving out OPE space and precise O(2) model critical exponents (2019, background): “The charge-1 case is more subtle: in the -expansion one can show that the second charge-1 operator, schematically (φk) (2)φa becomes a descendant of φa [103].”