273 citations
- Centre National de la Recherche ScientifiqueFR55 papers
- Université de Corse Pascal PaoliFR40 papers
- Centre de Mathématiques Appliquées de l'École polytechniqueFR10 papers
- École PolytechniqueFR10 papers
- Centre de Recherche en Mathématiques de la DécisionFR6 papers
- Galatasaray UniversityTR4 papers
- Centre de Physique ThéoriqueFR3 papers
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- Centre Observation, Impacts, Énergie2 papers
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- Society of Petroleum EngineersUS2 papers
4 papers · 1 filter
Scattering from compact objects: Regge poles and the complex angular momentum method
Mohamed Ould El Hadj, Tom Stratton, Sam R. Dolan
We calculate the Regge poles of the scattering matrix for a gravitating compact body, for scalar fields and for gravitational waves in the axial sector. For a neutron-starlike body…
A localized version of the basic triangle theorem
Gérard Duchamp, Nihar Gargava, Hoang Ngoc Minh +1
In this short note, we give a localized version of the basic triangle theorem, first published in 2011 (see [4]) in order to prove the independence of hyperlogarithms over various…
Regge pole description of scattering of gravitational waves by a Schwarzschild black hole
Antoine Folacci, Mohamed Ould El Hadj
We revisit the problem of plane monochromatic gravitational waves impinging upon a Schwarzschild black hole using complex angular momentum techniques. By extending our previous stu…
Queue-reactive Hawkes models for the order flow
Peng Wu, Marcello Rambaldi, Jean-François Muzy +1
In this work we introduce two variants of multivariate Hawkes models with an explicit dependency on various queue sizes aimed at modeling the stochastic time evolution of a limit o…