works on

From the 1 of 3.9k papers with an AI index.

Showing 2022Show all

117 papers · 1 filter

astro-ph.EP2022

Modelling photo-evaporation in planet forming discs

Barbara Ercolano, Giovanni Picogna

Planets are born from the gas and dust discs surrounding young stars. Energetic radiation from the central star can drive thermal outflows from the discs atmospheres, strongly affe…

physics.hist-ph2022★ 4 cited

The Point of Primitive Ontology

Dustin Lazarovici, Paula Reichert

Bohmian mechanics grounds the predictions of quantum mechanics in precise dynamical laws for a primitive ontology of point particles. In an appraisal of the de-Broglie-Bohm theory,…

q-bio.PE2022

Association of vaccine-induced or hybrid immunity with COVID-19-related mortality during the Omicron wave -- a retrospective observational study in elderly Bavarians

Maximilian Weigert, Andreas Beyerlein, Katharina Katz +3

Background: There is a lack of population-based studies on the effectiveness and durability of the SARS-CoV-2-induced immune protection during the Omicron wave. Methods: This retro…

astro-ph.EP2022★ 18 cited

Rapid Formation of Exoplanetesimals Revealed by White Dwarfs

A. Bonsor, T. Lichtenberg, J. Drazkowska +1

The timing of formation for the first planetesimals determines the mode of planetary accretion and their geophysical and compositional evolution. Astronomical observations of circu…

astro-ph.GA2022★ 14 cited

Is the star formation rate in quasars overestimated?

Fabio Di Mascia, Stefano Carniani, Simona Gallerani +4

The large total infrared (TIR) luminosities () observed in quasars are generally converted into high star formation rates ($SFR \gtr…

astro-ph.GA2022★ 34 cited

MIGHTEE: Deep 1.4 GHz Source Counts and the Sky Temperature Contribution of Star Forming Galaxies and Active Galactic Nuclei

C. L. Hale, I. H. Whittam, M. J. Jarvis +22

We present deep 1.4 GHz source counts from 5 deg of the continuum Early Science data release of the MeerKAT International Gigahertz Tiered Extragalactic Exploration (MIGH…