# name
Anisotropic fluid with SU(2) type structure in general relativity: A model of localized matter

# metadata.dc.description.abstract[].value
A model of anisotropic fluid with three perfect fluid components in interaction is studied. Each fluid component obeys the stiff matter equation of state and is irrotational. The interaction is chosen to reproduce an integrable system of equations similar to the one associated to self-dual SU(2) gauge fields. An extension of the BelinskyZakharov version of the inverse scattering transform is presented and used to find soliton solutions to the coupled Einstein equations. A particular class of solutions that can be interpreted as lumps of matter propagating in empty space-time is examined.

# metadata.dc.relation.isformatof[].value
Reproducció del document proporcionada per AIP i http://dx.doi.org/10.1063/1.527783

# metadata.dc.relation.ispartof[].value
Journal of Mathematical Physics, 1987, vol. 28, p. 2431-2436

# metadata.dc.source[].value
Articles publicats en revistes (Física de la Matèria Condensada)

# metadata.dc.title[].value
Anisotropic fluid with SU(2) type structure in general relativity: A model of localized matter