Astronomy and Astrophysics – Astrophysics – General Relativity and Quantum Cosmology
Scientific paper
2006-12-07
Nuovo Cim.B121:649-659,2006
Astronomy and Astrophysics
Astrophysics
General Relativity and Quantum Cosmology
15 pages, four figures, accepeted in Nuovo Cimento B
Scientific paper
10.1393/ncb/i2006-10090-1
Long ago, since 1951, Lyra proposed a modification of Riemannian geometry. Based on the Lyra's modification on Riemannian geometry, Sen and Dunn constructed a field equation which is analogous to Einstein's field equations. Further more, Sen and Dunn gave series type solution to the static vacuum field equations. Retaining only a few terms, we have shown that their solutions correspond to black holes (we call, Lyra black holes). Some interesting properties of the Lyra black holes are studied.
Ghosh Arpita
Kalam Mehedi
Rahaman Farook
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