70 citations · 108 across the 9 of their papers we have counts for
4 papers · 1 filter
Mirror images of lensed star clusters with mismatched spectral energy distributions: A possible signature of top-heavy stellar initial mass functions and extreme stars in high-redshift star clusters
Erik Zackrisson, Jose M. Diego, Jose M. Palencia +4
Strongly lensed star clusters have recently been detected up to redshift in galaxy cluster fields using the James Webb Space Telescope (JWST). When pairs of mirror im…
Constraining the Initial Mass function in the Epoch of Reionization from Astrophysical and Cosmological data
A. Lapi, G. Gandolfi, L. Boco +6
[abridged] We aim to constrain the stellar initial mass function (IMF) during the epoch of reionization. To this purpose, we build up a semi-empirical model for the reionization hi…
TOPSEM, TwO Parameters Semi Empirical Model: Galaxy Evolution and Bulge/Disk Dicothomy from Two-Stage Halo Accretion
Lumen Boco, Andrea Lapi, Francesco Shankar +3
In recent years, increasing attention has been devoted to semi empirical, data-driven models to tackle some aspects of the complex and still largely debated topic of galaxy formati…
The Way of Water: ALMA resolves H2O emission lines in a strongly lensed dusty star-forming galaxy at z 3.1
F. Perrotta, M. Giulietti, M. Massardi +10
We report ALMA high-resolution observations of water emission lines ), , , in the strong…