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most citedGradient Flow of O(N) nonlinear sigma model at large N

27 citations · 182 across the 26 of their papers we have counts for

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hep-th2014★ 27 cited

Gradient Flow of O(N) nonlinear sigma model at large N

Sinya Aoki, Kengo Kikuchi, Tetsuya Onogi

We study the gradient flow equation for the O(N) nonlinear sigma model in two dimensions at large N. We parameterize solution of the field at flow time t in powers of bare fields b…

hep-th2014★ 25 cited

Generalized Gradient Flow Equation and Its Application to Super Yang-Mills Theory

Kengo Kikuchi, Tetsuya Onogi

We generalize the gradient flow equation for field theories with nonlinearly realized symmetry. Applying the formalism to super Yang-Mills theory, we construct a supersymmetric ext…