17 citations · 20 across the 9 of their papers we have counts for
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Supersymmetric deformation of the model and its conformal limits
Dmitri Bykov, Anton Pribytok
We prove that the supersymmetric deformed sigma model (the generalization of the Fateev-Onofri-Zamolodchikov model) admits an equivalent description as a genera…
Sigma models as Gross-Neveu models. II
Dmitri Bykov
We summarize some (mostly geometric) facts underlying the relation between 2D integrable sigma models and generalized Gross-Neveu models, emphasizing connections to the theory of n…
Grassmannian Sigma Models
Dmitri Bykov, Viacheslav Krivorol
We show that sigma models with orthogonal and symplectic Grassmannian target spaces admit chiral Gross-Neveu model formulations, thus extending earlier results on unitary Grassmann…
Monopole harmonics on
Dmitri Bykov, Andrei Smilga
We find the spectra and eigenfunctions of both ordinary and supersymmetric quantum-mechanical models describing the motion of a charged particle over the manifo…