Cosmological Einstein–Maxwell instantons and Euclidean supersymmetry: anti-self-dual solutions
M Dunajski, J Gutowski, W Sabra… - Classical and Quantum …, 2010 - iopscience.iop.org
M Dunajski, J Gutowski, W Sabra, P Tod
Classical and Quantum Gravity, 2010•iopscience.iop.orgWe classify super-symmetric solutions of the minimal N= 2 gauged Euclidean supergravity in
four dimensions. The solutions with an anti-self-dual Maxwell field give rise to anti-self-dual
Einstein metrics given in terms of solutions to the SU (∞) Toda equation and more general
three-dimensional Einstein–Weyl structures. Euclidean Kastor–Traschen metrics are also
characterized by the existence of a certain supercovariantly constant spinor.
four dimensions. The solutions with an anti-self-dual Maxwell field give rise to anti-self-dual
Einstein metrics given in terms of solutions to the SU (∞) Toda equation and more general
three-dimensional Einstein–Weyl structures. Euclidean Kastor–Traschen metrics are also
characterized by the existence of a certain supercovariantly constant spinor.
Abstract
We classify super-symmetric solutions of the minimal N= 2 gauged Euclidean supergravity in four dimensions. The solutions with an anti-self-dual Maxwell field give rise to anti-self-dual Einstein metrics given in terms of solutions to the SU (∞) Toda equation and more general three-dimensional Einstein–Weyl structures. Euclidean Kastor–Traschen metrics are also characterized by the existence of a certain supercovariantly constant spinor.
iopscience.iop.org
以上显示的是最相近的搜索结果。 查看全部搜索结果