320 citations
- Centre National de la Recherche ScientifiqueFR145 papers
- Sorbonne UniversitéFR72 papers
- Laboratoire d’Etudes du Rayonnement et de la Matière en Astrophysique et AtmosphèresFR67 papers
- Université Paris Sciences et LettresFR67 papers
- Max Planck Institute for AstronomyDE60 papers
- National Radio Astronomy ObservatoryUS57 papers
- Institut de Recherche en Astrophysique et PlanétologieFR54 papers
- Université Grenoble AlpesFR48 papers
- Center for Astrophysics Harvard & SmithsonianUS46 papers
- Université de BordeauxFR45 papers
- Laboratoire d'Astrophysique de BordeauxFR44 papers
- Institut de Planétologie et d'Astrophysique de GrenobleFR41 papers
187 papers
Destructuring the disk of AB Aurigae: Dynamics and accretion
Anthony Boccaletti, Emmanuel Di Folco, Anne Dutrey +23
In this paper, we present near-IR polarized images of the AB Aur disk at three epochs spanning 3.85 years with SPHERE/IRDIS, as well as Halpha images obtained with SPHERE/ZIMPOL at…
From gas to stars along the spiral wave: CO, HCN, and star formation variations across the spiral arms in NGC 4321 and M51
Minou Greve, Lukas Neumann, Mallory Thorp +17
Molecular clouds form stars from the interstellar medium via gravitational collapse, following a sequence from low-density gas to high-density cores and eventually the formation of…
Surveying the Whirlpool at Arcseconds with NOEMA (SWAN). IV. Extent of active galactic nucleus feedback on the interstellar medium
Mallory D. Thorp, Antonio Usero, Frank Bigiel +19
Active Galactic Nuclei (AGN) are intertwined with galaxy evolution, injecting energy into the interstellar medium (ISM) that could regulate star formation as a galaxy evolves. Howe…
Law-invariant BSDEs and dynamic risk measures: new characterizations
Zakaria Bensaid, Roxana Dumitrescu, Anis Matoussi +1
We provide a new characterization of law-invariant backward stochastic differential equations (i.e. BSDEs) with quadratic growth. This answers the open question raised in Xu--Xu--Z…
Perihelion observations of interstellar comet 3I/ATLAS with the IRAM 30-m telescope
N. Biver, D. Bockelée-Morvan, R. Moreno +6
3I/ATLAS is the third interstellar comet identified as passing through the Solar System. Its high outgassing activity and favourable perihelion passage on October 29, 2025 UT provi…
Ortho-Para Chemistry of H2CO in the Protoplanetary Disk TW Hya
M. Gaillard, A. Faure, P. Hily-Blant +4
The spatial distribution of the chemical reservoirs in protoplanetary disks is key to elucidate the composition of planets, especially habitable ones. However, the partitioning of…