Publication Date:
2011-01-12
Description:
Author(s): Tomi S. Koivisto, David F. Mota, Miguel Quartin, and Tom G. Zlosnik In addition to shear and vorticity a homogeneous background may also exhibit anisotropic curvature. Here a class of spacetimes is shown to exist where the anisotropy is solely of the latter type, and the shear-free condition is supported by a canonical, massless 2-form field. Such spacetimes possess... [Phys. Rev. D 83, 023509] Published Tue Jan 11, 2011
Keywords:
D15
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
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