Higher-spin algebras and cubic interactions for simple mixed-symmetry fields in AdS spacetime

Understand

Nonabelian Fradkin-Vasiliev cubic interactions for dual-graviton-like gauge fields with gravity and themselves are constructed in anti-de Sitter spacetime.

• The Young diagrams of gauge potentials have shapes of 'tall-hooks', i.e.
• two columns the second of height one.
• The underlying nonabelian algebra is a Clifford algebra with the anti-de Sitter signature.