Tolman temperature gradients in a gravitational field
نویسندگان
چکیده
منابع مشابه
Relativistic Gravitational Mass in Tolman-vi Solution
Some known solutions for static charged fluid spheres of Tolman-VI type in general relativity are reexamined. The gravitational mass that appears in the Pant and Sah [1] and Tikekar [2] solutions is shown to be of electromagnetic origin in the sense that the gravitational mass, along with all other physical quantities, depends on the electromagnetic field alone. The energy condition, singularit...
متن کاملRelativistic Gravitational mass in Tolman-VI type solution
Some known static charged fluid spheres of Tolman-VI type solutions are re-examined and the gravitational masses are shown to be of electromagnetic origin.
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Abstract We examine the rotation of the plane of polarization for linearly polarized light rays by the weak gravitational field of an isolated physical system. Based on the rotation of inertial frames, we review the general integral expression for the net rotation. We apply this formula, analogue to the usual electromagnetic Faraday effect, to some interesting astrophysical systems: uniformly s...
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Based on the coupling between the spin of a particle and gravitoelectromagnetic field, the equation of motion of a spinning test particle in gravitational field is deduced. From this equation of motion, it is found that the motion of a spinning particle deviates from the geodesic trajectory, and this deviation originates from the coupling between the spin of the particle and gravitoelectromagne...
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A piecewise Tolman-Bondi-Lemaitre (TBL) cell-model for the universe incorporating local collapsing and expanding inhomogeneities is presented here. The cell-model is made up of TBL underdense and overdense spherical regions surrounded by an intermediate region of TBL shells embedded in an expanding universe. The cell-model generalizes the Friedmann as well as Einstein-Straus swiss-cheese models...
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ژورنال
عنوان ژورنال: European Journal of Physics
سال: 2019
ISSN: 0143-0807,1361-6404
DOI: 10.1088/1361-6404/aaff1c