Are Black Holes Springy?
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Date
2014
Authors
Good, Michael R.R.
Ong, Yen Chin
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Abstract
A (3+1)-dimensional asymptotically at Kerr black hole angular speed + can be used to de ne an e ective spring constant, k = m2 +. Its maximum value is the Schwarzschild
surface gravity, k = , which rapidly weakens as the black hole spins down and the
temperature increases. The Hawking temperature is expressed in terms of the spring
constant: 2 T = k. Hooke's law, in the extremal limit, provides the force F = 1=4,
which is consistent with the conjecture of maximum force in general relativity
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Keywords
Research Subject Categories::NATURAL SCIENCES::Physics, black holes
Citation
Good Michael R.R., Ong Yen Chin; 2014; Are Black Holes Springy?; http://arxiv.org/abs/1412.5432