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Article
Open AccessInfinite order results for charged sectors of the Standard Model
We determine anomalous dimensions of a family of fixed hypercharge operators in the Standard Model featuring the general Cabibbo-Kobayashi-Maskawa structure. The results are obtained at infinite orders in the ...
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Article
Open AccessThe θ-angle and axion physics of two-color QCD at fixed baryon charge
We analyze the impact of the θ-angle and axion dynamics for two-color (in fact any Sp(2N )) QCD at nonzero baryon charge and as a function of the number of matter fields on the vacuum properties, the pattern of c...
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Article
Open AccessYukawa interactions at large charge
We extend the fixed-charge semiclassical method by computing anomalous dimensions of fixed-charge scalar operators in models with Yukawa interactions. In particular, we discuss the Nambu-Jona-Lasinio-Yukawa th...
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Article
Open AccessThe analytic structure of the fixed charge expansion
We investigate the analytic properties of the fixed charge expansion for a number of conformal field theories in different space-time dimensions. The models investigated here are O(N) and QED3. We show that in d ...
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Article
Open AccessMore on the weak gravity conjecture via convexity of charged operators
The Weak Gravity Conjecture has recently been re-formulated in terms of a particle with non-negative self-binding energy. Because of the dual conformal field theory (CFT) formulation in the anti-de Sitter spac...
