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

Jan Gutowski; Maciej Dunajski; Wafic Sabra

arxiv: 1801.10013 · v1 · pith:ZP34UVIQnew · submitted 2018-01-25 · 🧮 math-ph · hep-th· math.MP· nlin.SI

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

Maciej Dunajski , Jan Gutowski , Wafic Sabra This is my paper

classification 🧮 math-ph hep-thmath.MPnlin.SI

keywords equationhyper--crclassconstructcosmologicaldimensionsdispersionlesseinstein--maxwell

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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.

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

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