Gravitational rainbow
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Data
2001-09-15
Autores
Accioly, A.
Blas, H.
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Editor
American Physical Soc
Resumo
It is shown that, unlike Einstein's gravity, quadratic gravity produces dispersive photon propagation. The energy-dependent contribution to the deflection of photons passing by the Sun is computed and subsequently the angle at which the visible spectrum would be spread over is plotted as a function of the R-mu nu(2)-sector mass.
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Physical Review D. College Pk: American Physical Soc, v. 64, n. 6, 3 p., 2001.