Second-order post-Minkowskian scattering in arbitrary dimensions

Second-order post-Minkowskian scattering in arbitrary dimensions

Abstract We extract the long-range gravitational potential between two scalar particles with arbitrary masses from the two-to-two elastic scattering amplitude at 2nd Post-Minkowskian order in arbitrary dimensions. In contrast to the four-dimensional case, in higher dimensions the classical potential...

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Bibliographic Details
Main Authors: Andrea Cristofoli, Poul H. Damgaard, Paolo Di Vecchia, Carlo Heissenberg
Format: Article
Language:English
Published: SpringerOpen 2020-07-01
Series:Journal of High Energy Physics
Subjects:
Classical Theories of Gravity
Scattering Amplitudes
Online Access:http://link.springer.com/article/10.1007/JHEP07(2020)122

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