Bethe-Salpeter equation for classical gravitational bound states
Abstract The Bethe-Salpeter equation is a non-perturbative, relativistic and covariant description of two-body bound states. We derive the classical Bethe-Salpeter equation for two massive point particles (with or without spin) in a bound gravitational system. This is a recursion relation which invo...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2023-05-01
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Series: | Journal of High Energy Physics |
Subjects: | |
Online Access: | https://doi.org/10.1007/JHEP05(2023)088 |