activity
20072026
most citedCollapse of massive magnetized dense cores using radiation-magneto-hydrodynamics: early fragmentation inhibition

225 citations · 3.6k across the 72 of their papers we have counts for

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Showing 2024Show all

7 papers · 1 filter

astro-ph.GA2024

Magnetic Fields in Massive Star-forming Regions (MagMaR). V. The Magnetic Field at the Onset of High-mass Star Formation

Patricio Sanhueza, Junhao Liu, Kaho Morii +36

A complete understanding of the initial conditions of high-mass star formation and what processes determine multiplicity require the study of the magnetic field (B-field) in young,…

astro-ph.EP2024★ 35 cited

Formation and evolution of a protoplanetary disk: combining observations, simulations and cosmochemical constraints

Alessandro Morbidelli, Yves Marrocchi, Adnan Ali Ahmad +12

We present a plausible and coherent view of the evolution of the protosolar disk that is consistent with the cosmochemical constraints and compatible with observations of other pro…

astro-ph.HE2024

Past activity of Sgr A* is unlikely to affect the local cosmic-ray spectrum up to the TeV regime

Martin Fournier, Jérémy Fensch, Benoît Commerçon

The presence of kiloparsec-sized bubble structures in both sides of the Galactic plan suggests active phases of Sgr A, the central supermassive black hole of the Milky-Way…

astro-ph.SR2024★ 16 cited

Mixing is easy: New insights for cosmochemical evolution from pre-stellar core collapse

Asmita Bhandare, Benoît Commerçon, Guillaume Laibe +5

Signposts of early planet formation are ubiquitous in substructured young discs. Dense, hot and high-pressure regions formed during gravitational collapse process, integral to star…

astro-ph.SR2024★ 12 cited

Formation of low mass protostars and their circumstellar disks

Adnan Ali Ahmad, Matthias González, Patrick Hennebelle +1

The birth process of circumstellar disks remains poorly constrained due to observational and numerical challenges. Recent numerical works have shown that the small-scale physics, o…

astro-ph.GA2024

Grain growth and its chemical impact in the first hydrostatic core phase

D. Navarro-Almaida, U. Lebreuilly, P. Hennebelle +8

The first hydrostatic core (FHSC) phase is a brief stage in the protostellar evolution that is difficult to detect. Our goal is to characterize the chemical evolution of gas and du…