Twistor space origins of the Newman-Penrose map
Recently, we introduced the "Newman-Penrose map", a novel correspondence between a certain class of solutions of Einstein's equations and self-dual solutions of the vacuum Maxwell equations, which we showed was closely related to the classical double copy. Here, we give an alternative...
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Format: | Article |
Language: | English |
Published: |
SciPost
2022-10-01
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Series: | SciPost Physics |
Online Access: | https://scipost.org/SciPostPhys.13.4.099 |