73 citations · 431 across the 17 of their papers we have counts for
17 papers
Extended supersymmetry in AdS_3 higher spin theories
Constantin Candu, Cheng Peng, Carl Vollenweider
We determine the asymptotic symmetry algebra (for fields of low spin) of the matrix extended Vasiliev theories on AdS and find that it agrees with the …
The large superconformal algebra
Matteo Beccaria, Constantin Candu, Matthias R. Gaberdiel
The most general large superconformal algebra, containing in addition to the superconformal algebra one supermultiplet for each integer spin, is an…
On the coset duals of extended higher spin theories
Constantin Candu, Carl Vollenweider
We study the holographic duality between the M x M matrix extension of Vasiliev higher spin theories on AdS3 and the large N limit of SU(N+M)/SU(N) x U(1) type cosets. We present a…
Spectra of Coset Sigma Models
Constantin Candu, Vladimir Mitev, Volker Schomerus
We compute the complete 1-loop spectrum of anomalous dimensions for the bulk fields of non-linear sigma models on symmetric coset (super)spaces G/H, both with and without world-she…
Non-Linear Integral Equations for the SL(2,R)/U(1) black hole sigma model
Constantin Candu, Yacine Ikhlef
It was previously established that the critical staggered XXZ spin chain provides a lattice regularization of the black hole CFT. We reconsider the continuum limit of this spin cha…
The algebra and its truncations
Constantin Candu, Carl Vollenweider
The main objective of this work is to construct and classify the most general classical and quantum -algebras generated by the same spins as the…