From the 1 of 33 linked papers with an AI index.
2 citations · 2 across the 7 of their papers we have counts for
8 papers · 1 filter
Dynamic Zoom Simulations of structure formation beyond standard cosmology
Riccardo Zangarelli, Marco Baldi, Federico Marinacci +1
The paper introduces a Dynamic Zoom Simulations (DZS) technique that reduces resolution outside an observer’s lightcone to speed up large‑scale cosmological simulations, and valida…
The THESAN project: Lyman-alpha intensity mapping of cosmic reionization
Mouza Almualla, Aaron Smith, Rahul Kannan +6
Line Intensity Mapping (LIM) has garnered attention as a powerful cosmological probe, with next-generation instruments such as SPHEREx preparing to map the evolution of large-scale…
The galaxy-IGM connection in THESAN: observability and information content of the galaxy-Lyman- cross-correlation at z6
Enrico Garaldi, Verena Bellscheidt, Aaron Smith +1
The galaxy--Lyman- cross-correlation (GaLaCC) is a promising tool to study the interplay of galaxies and inter-galactic medium (IGM) in the first billion years of the Universe.…
Detecting the signature of helium reionization through 3HeII 3.46cm line-intensity mapping
Benedetta Spina, Cristiano Porciani, Sarah E. I. Bosman +4
Helium reionization is the most recent phase change of the intergalactic medium, yet its timing and main drivers remain uncertain. Among the probes to trace its unfolding, the 3.46…
Probing Helium Reionization Through the Hyperfine Transition Line
Arghyadeep Basu, Benedetta Ciardi, Enrico Garaldi
We investigate the hyperfine transition of as a promising probe of the IGM during the final stages of helium reionization. Utilising the most recent helium re…
The galaxy-IGM connection in THESAN: the physics connecting the IGM Lyman- opacity and galaxy density in the reionization epoch
Enrico Garaldi, Verena Bellscheidt, A. Smith +1
The relation between the Lyman- effective optical depth of quasar sightlines () and the distribution of galaxies around them is an emerging probe of the connec…