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paper

A note on the Hyper--CR equation, and gauged $N=2$ supergravity

arXiv:1801.10013 · doi:10.1016/j.physletb.2018.02.074

Abstract

We construct a new class of solutions to the dispersionless hyper--CR equation, and show how any solution to this equation gives rise to a supersymmetric Einstein--Maxwell cosmological space--time in $(3+1)$--dimensions.

5 pages