93 citations · 382 across the 23 of their papers we have counts for
Showing physics.class-phShow all
2 papers · 1 filter
physics.class-ph2025
Hamiltonian treatment of non-conservative systems
Christopher Aykroyd, Adrien Bourgoin, Christophe Le Poncin-Lafitte
We present a novel extension of Hamiltonian mechanics to nonconservative systems built upon the Schwinger-Keldysh-Galley double-variable action principle. Departing from Galley's i…
physics.class-ph2019★ 12 cited
Analytical ray-tracing in planetary atmospheres
Adrien Bourgoin, Marco Zannoni, Paolo Tortora
Ground-based astro-geodetic observations and atmospheric occultations, are two examples of observational techniques requiring a scrutiny analysis of atmospheric refraction. In both…