D. Bykov

activity

20052026

most citedFlag manifold sigma-models: the 1/N-expansion and the anomaly two-form

17 citations · 52 across the 18 of their papers we have counts for

collaborators

Showing 2025 · hep-thShow all

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hep-th2025

T-duality for toric manifolds in $N = (2, 2)$ superspace

Dmitri Bykov, Savva Kutsubin, Andrew Kuzovchikov

We study the situation when the T-dual of a toric Kähler geometry is a generalized Kähler geometry involving semi-chiral fields. We explain that this situation is generic for polyc…

hep-th2025

Sigma models from Gaudin spin chains

Dmitri Bykov, Andrew Kuzovchikov

We solve the classical and quantum problems for the 1D sigma model with target space the flag manifold $\frac{U ( 3 )}{U ( 1 ) ^{3}}$ , equipped with the most general invarian…

T-duality for toric manifolds in N=(2,2) superspace

Sigma models from Gaudin spin chains

T-duality for toric manifolds in $N = (2, 2)$ superspace