Scientific Commons: Marc T. Grisaru

In this paper we discuss the contribution of planar diagrams to gravitational F-terms for N = 1 supersymmetric gauge theories admitting large N description. We show how the planar diagrams lead to a...

Induced (N,0) supergravity as a constrained Osp(N|2) WZWN model and its effective action (1992)

Delius, G W, Grisaru, Marc T, Van Nieuwenhuizen, P

Two-loop finiteness of D = 2 supergravity (1992)

De Wit, Bernard, Grisaru, Marc T, Rabinovici, Eliezer, Nicolai, Hermann C

Quantum conserved currents in affine Toda theories (1992)

Delius, G W, Grisaru, Marc T, Zanon, D

We study the renormalization and conservation at the quantum level of higher-spin currents in affine Toda theories with particular emphasis on the nonsimply-laced cases. For specific examples, namely...

Loop calculations in two-dimensional nonlocal field theories (1992)

Grisaru, Marc T, Van Nieuwenhuizen, P

Exact S-matrices for nonsimply-laced affine Toda theories (1992)

Delius, G W, Grisaru, Marc T, Zanon, D

We derive exact, factorized, purely elastic scattering matrices for affine Toda theories based on the nonsimply-laced Lie algebras and superalgebras.

Exact S-matrices for the nonsimply-laced affine Toda theories a$_{2n-1}^{(2}$) (1991)

Delius, G W, Grisaru, Marc T, Zanon, D

Why are there no exact S-matrices for affine Toda theories based on nonsimply-laced Lie algebras? (1991)

Delius, G W, Grisaru, Marc T, Zanon, D

Covariant quantization of supergravity (1990)

De Wit, Bernard, Grisaru, Marc T

Consequences of a colour-induced van der Waals force between hadrons (1990)