222 citations · 2k across the 46 of their papers we have counts for
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hep-th2000
Supersymmetric R^4 actions and quantum corrections to superspace torsion constraints
Kasper Peeters, Pierre Vanhove, Anders Westerberg
We present the supersymmetrisation of the anomaly-related R^4 term in eleven dimensions and show that it induces no non-trivial modifications to the on-shell supertranslation algeb…
hep-th2000★ 143 cited
Supersymmetric higher-derivative actions in ten and eleven dimensions, the associated superalgebras and their formulation in superspace
Kasper Peeters, Pierre Vanhove, Anders Westerberg
Higher-derivative terms in the string and M-theory effective actions are strongly constrained by supersymmetry. Using a mixture of techniques, involving both string amplitude calcu…