Gravitational Collapse in Painlevé-Gullstrand Coordinates
نویسندگان
چکیده
منابع مشابه
The Force of Gravity in Schwarzschild and Gullstrand-painlevé Coordinates * 1 Gullstrand-painlevé Coordinates
We derive the exact equations of motion (in Newtonian, F = ma, form) for test masses in Schwarzschild and Gullstrand-Painlevé coordinates. These equations of motion are simpler than the usual geodesic equations obtained from Christoffel tensors in that the affine parameter is eliminated. The various terms can be compared against tests of gravity. In force form, gravity can be interpreted as res...
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ژورنال
عنوان ژورنال: Progress of Theoretical Physics
سال: 2011
ISSN: 0033-068X,1347-4081
DOI: 10.1143/ptp.125.1053