On Effective Potential in Tortoise Coordinate
نویسندگان
چکیده
منابع مشابه
The effect of the tortoise coordinate on the stable study of the Schwarzschild black hole ∗
Carefully analyze influence of the tortoise coordinates r∗ and t on the stable study of the Schwarzschild black hole. Actually, one should be cautious in using the compact property of the perturbation field: it is true only with respect with the coordinate r and proper time or ”good time”, not the tortoise coordinates r∗ and t. Therefore, the mathematical proof used in reference [7] is incorrec...
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متن کاملAnalysis of effective factors on transient ground potential rise in gas insulated substations
This study presents the manner in which transient modeling concepts, which are fully analyzed in the referred standards, are implemented, for the purpose of evaluating the Transient Ground Potential Rise (TGPR). This is a phenomenon of 10–100kV voltages with up to 10µs duration on the grounded enclosure of Gas Insulated Substations (GIS), which may cause concern for personnel safety and pro...
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ژورنال
عنوان ژورنال: International Journal of Theoretical Physics
سال: 2012
ISSN: 0020-7748,1572-9575
DOI: 10.1007/s10773-012-1117-7