RT Journal Article
T1 Integrability formulation and bäcklund-transformations for gravitational-fields with symmetries
A1 Chinea Trujillo, Francisco Javier
AB 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.
PB Amer Physical Soc
SN 1550-7998
YR 1981
FD 1981
LK https://hdl.handle.net/20.500.14352/64980
UL https://hdl.handle.net/20.500.14352/64980
LA eng
NO © American Physical Society
DS Docta Complutense
RD 12 jul 2025