17 papers
Causal self-dual nonlinear electrodynamics from the Born-Infeld theory
Sergei M. Kuzenko, Jonah Ruhl
Recently we have proposed a new auxiliary-field formulation for self-dual nonlinear electrodynamics (NLED) which makes use of two building blocks: (i) a seed self-dual theory $L(F_…
On nonlinear self-duality in dimensions
Sergei M. Kuzenko
Building on the earlier work by Araki and Tanii, Aschieri {\it et al.}, and Buratti {\it et al.}, we demonstrate that every model for self-dual nonlinear electrodynamics in four di…
Euler-Heisenberg actions in higher dimensions
Terry Hatzis, Sergei M. Kuzenko
We extend Schwinger's proper-time formalism to provide a method for computing the one-loop effective action for both spinor and scalar quantum electrodynamics in dimension…
Nonlinear self-duality for arbitrary spin, superspin, and supersymmetry type
Sergei M. Kuzenko
We review the general formalism of duality rotations for -extended (super)conformal gauge multiplets of arbitrary (super)spin in four dimensions, with . Se…
Gauge-invariant off-shell formulations for 3D massive higher-spin supermultiplets
Evgeny I. Buchbinder, Arcadia J. Fegebank, Sergei M. Kuzenko
Making use of the known off-shell formulations for massless higher-spin supermultiplets in four dimensions, gauge-invariant off-shell actions for massive higher-spin $…
Some remarks on invariants
Martin Cederwall, Jessica Hutomo, Sergei M. Kuzenko +2
The demand to know the structure of functionally independent invariants of tensor fields arises in many problems of theoretical and mathematical physics, for instance for the const…