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One Loop Tests of Supersymmetric Higher Spin
Yi Pang, Ergin Sezgin, Yaodong Zhu
We compute one loop free energy for D=4 Vasiliev higher spin gravities based on Konstein-Vasiliev algebras hu(m;n|4), ho(m;n|4) or husp(m;n|4) and subject to higher spin preserving…
Frobenius-Chern-Simons gauge theory
Roberto Bonezzi, Nicolas Boulanger, Ergin Sezgin +1
Given a set of differential forms on an odd-dimensional noncommutative manifold valued in an internal associative algebra H, we show that the most general cubic covariant Hamiltoni…
Action principles for higher and fractional spin gravities
Cesar Arias, Roberto Bonezzi, Nicolas Boulanger +4
We review various off-shell formulations for interacting higher-spin systems in dimensions 3 and 4. Associated with higher-spin systems in spacetime dimension 4 is a Chern-Simons a…
An Action for Matter Coupled Higher Spin Gravity in Three Dimensions
Roberto Bonezzi, Nicolas Boulanger, Ergin Sezgin +1
We propose a covariant Hamiltonian action for the Prokushkin and Vasiliev's matter coupled higher spin gravity in three dimensions. The action is formulated on ${\cal X}_4 \times {…