Generation of heterotic string theory solutions from the stationary Einstein-Maxwell fields
Abstract
A new formalism for construction of the stationary solutions is developed for the four-dimensional gravity coupled to the dilaton, Kalb-Ramond and two Maxwell fields in a low-energy heterotic string theory form. The result of generation is automatically invariant in respect to subgroup of the stationary charging symmetry transformations; the generation can be started from the stationary Einstein-Maxwell fields. The formalism is given both in real and new compact complex form, the result of maximal symmetry extension of the stationary Einstein-Maxwell theory to discussing string gravity model is explicitly written down.
- Publication:
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Physics Letters B
- Pub Date:
- December 2001
- DOI:
- 10.1016/S0370-2693(01)01249-7
- arXiv:
- arXiv:gr-qc/0110093
- Bibcode:
- 2001PhLB..522..166K
- Keywords:
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- General Relativity and Quantum Cosmology
- E-Print:
- 16 pages in LATEX