Approximate perfect fluid solutions with quadrupole moment
نویسندگان
چکیده
We investigate the interior Einstein’s equations in case of a static, axially symmetric, perfect fluid source. present particular line element that is specially suitable for investigation this type gravitational fields. Assuming deviation from spherically symmetry small, we linearize corresponding and field find several classes vacuum solutions. some approximate solutions by imposing appropriate matching conditions.
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ژورنال
عنوان ژورنال: International Journal of Modern Physics D
سال: 2021
ISSN: ['1793-6594', '0218-2718']
DOI: https://doi.org/10.1142/s0218271821500966