7
Поле электромагнитного узла и метрика Спарлинга – Тода
The field of the electromagnetic knot
and the Sparling—Tod metrics
© V.N. Trishin
Bauman Moscow State Technical University, Moscow, 105005, Russia
The article considers explicit anti-selfdual solutions of complex Einstein equations
constructed from null Maxwell fields. It is shown that the solution of source-free Maxwell
equations describing electromagnetic unit corresponds to well-known Sparling—Tod
metrics.
Keywords:
anti-selfdual solutions, Einstein equations, electromagnetic unit, null Maxwell
fields.
REFERENCES
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[7] Dalhuisen J. W., Bouwmeester D. Twistors and electromagnetic knots.
Journal of
Physics
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[8] Sparling G.A.J., Tod K.P. An example of an H-space.
Journal of Mathematical
Physics
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TrishinV.N.
(b. 1977) graduated from the Physics Department of LomonosovMoscowState
University. Ph.D, Assoc. Professor of the Computational Mathematics and Mathematical
Physics Department of Bauman Moscow State Technical University. Author of 7 scientific
papers in the field of mathematical methods in the general theory of relativity.
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