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Some exact non-vacuum Bianchi VI0 and VII0 instantons

J. D. Barrow·Y. Gaspar·P. M. Saffin
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Abstract

We report some new exact instantons in general relativity. These solutions are Kähler and fall into the symmetry classes of Bianchi types VI0 and VII0, with matter content of a stiff fluid. The qualitative behaviour of the solutions is presented, and we compare it to the known results of the corresponding self-dual Bianchi solutions. We also give axisymmetric Bianchi VII0 solutions with an electromagnetic field.

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J. D. Barrow, Y. Gaspar, P. M. Saffin. 1999-05-27. Some exact non-vacuum Bianchi VI0 and VII0 instantons. https://doi.org/10.1088/0264-9381%2F17%2F6%2F308

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