Classical eikonal from Magnus expansion
Abstract In a classical scattering problem, the classical eikonal is defined as the generator of the canonical transformation that maps in-states to out-states. It can be regarded as the classical limit of the log of the quantum S-matrix. In a classical analog of the Born approximation in quantum me...
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Main Authors: | Joon-Hwi Kim, Jung-Wook Kim, Sungsoo Kim, Sangmin Lee |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2025-01-01
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Series: | Journal of High Energy Physics |
Subjects: | |
Online Access: | https://doi.org/10.1007/JHEP01(2025)111 |
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