115 citations · 1.5k across the 48 of their papers we have counts for
4 papers · 1 filter
New higher-derivative invariants in N=2 supergravity and the Gauss-Bonnet term
Daniel Butter, Bernard de Wit, Sergei M. Kuzenko +1
A new class of N=2 locally supersymmetric higher-derivative invariants is constructed based on logarithms of conformal primary chiral superfields. They characteristically involve a…
Nonlocal action for the super-Weyl anomalies: A new representation
Daniel Butter, Sergei M. Kuzenko
Using the recently discovered N=1 supersymmetric extension of the conformal fourth-order scalar operator (introduced originally by Fradkin and Tseytlin and also known as the "Panei…
Conformal supergravity in three dimensions: Off-shell actions
Daniel Butter, Sergei M. Kuzenko, Joseph Novak +1
Using the off-shell formulation for N-extended conformal supergravity in three dimensions, which has recently been presented in arXiv:1305.3132, we construct superspace actions for…
Conformal supergravity in three dimensions: New off-shell formulation
Daniel Butter, Sergei M. Kuzenko, Joseph Novak +1
We propose a new off-shell formulation for N-extended conformal supergravity in three spacetime dimensions. Our construction is based on the gauging of the N-extended superconforma…