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Integrability formulation and bäcklund-transformations for gravitational-fields with symmetries

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Chinea Trujillo, Francisco Javier (1981) Integrability formulation and bäcklund-transformations for gravitational-fields with symmetries. Physical review D, 24 (4). pp. 1053-1055. ISSN 1550-7998

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Official URL: http://dx.doi.org/10.1103/PhysRevD.24.105


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Abstract

The Ernst equation for gravitational fields with a two-parameter isometry group is formulated as a vanishing-curvature condition on an SU(2) or SU(1,1) bundle, both in the elliptic and hyperbolic cases. Bäcklund transformations are introduced as a special case of gauge transformations, and strong Bäcklund transformations are obtained in that context.


Item Type:Article
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© American Physical Society

Uncontrolled Keywords:Astronomy & Astrophysics; Physics, Particles & Fields
Subjects:Sciences > Physics > Physics-Mathematical models
Sciences > Physics > Mathematical physics
ID Code:31192
Deposited On:01 Jul 2015 16:24
Last Modified:10 Dec 2018 15:10

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