Kavli Affiliate: Roberto Maiolino | First 5 Authors: Pablo G. Pérez-González, Francesco D`Eugenio, Bruno Rodríguez del Pino, Hannah Übler, Roberto Maiolino | Summary: Feedback is the key physical mechanism regulating galaxy formation. Stars in galaxies form when baryons radiatively cool down and fall into gravitational wells. Eventually, star formation quenches as gas is depleted and/or […]

Kavli Affiliate: Blake Sherwin | First 5 Authors: Emilie Hertig, Kevin Wolz, Toshiya Namikawa, Antón Baleato Lizancos, Susanna Azzoni | Summary: The Simons Observatory (SO), due to start full science operations in early 2025, aims to set tight constraints on inflationary physics by inferring the tensor-to-scalar ratio $r$ from measurements of CMB polarization $B$-modes. Its […]

Kavli Affiliate: Roberto Maiolino | First 5 Authors: Roberto Maiolino, Guido Risaliti, Matilde Signorini, Bartolomeo Trefoloni, Ignas Juodzbalis | Summary: We investigate the X-ray properties of a large sample of 71 broad line and narrow line AGN at 2<z<11 discovered by JWST in the GOODS fields, which have the deepest Chandra observations ever obtained. Despite […]

Kavli Affiliate: George Efstathiou | First 5 Authors: Calvin Preston, Alexandra Amon, George Efstathiou, , | Summary: Analyses of cosmic shear typically condense weak lensing information over a range of scales to a single cosmological parameter, $S_8$. This paper presents a method to extract more information from Stage-IV cosmic shear measurements by directly reconstructing the […]

Kavli Affiliate: Roberto Maiolino | First 5 Authors: Jenny T. Wan, Sandro Tacchella, Benjamin D. Johnson, Kartheik G. Iyer, Joshua S. Speagle | Summary: The amount of power contained in the variations in galaxy star-formation histories (SFHs) across a range of timescales encodes key information about the physical processes which modulate star formation. Modelling the […]

Kavli Affiliate: Roberto Maiolino | First 5 Authors: Katja Fahrion, Torsten Böker, Michele Perna, Tracy L. Beck, Roberto Maiolino | Summary: We present a detailed study of the centre of NGC4654, a Milky Way-like spiral galaxy in the Virgo cluster that has been reported to host a double stellar nucleus, thus promising a rare view […]

Kavli Affiliate: E. P. S. Shellard | First 5 Authors: Wuhyun Sohn, Dong-Gang Wang, James R. Fergusson, E. P. S. Shellard, | Summary: In this paper, we present the first comprehensive CMB data analysis of cosmological collider physics. New heavy particles during inflation can leave imprints in the primordial correlators which are observable in today’s […]

Kavli Affiliate: E. P. S. Shellard | First 5 Authors: Wuhyun Sohn, Dong-Gang Wang, James R. Fergusson, E. P. S. Shellard, | Summary: In this paper, we present the first comprehensive CMB data analysis of cosmological collider physics. New heavy particles during inflation can leave imprints in the primordial correlators which are observable in today’s […]

Kavli Affiliate: Roberto Maiolino | First 5 Authors: Francesco D’Eugenio, Alex J. Cameron, Jan Scholtz, Stefano Carniani, Chris J. Willott | Summary: We present the third data release of JADES, the JWST Advanced Deep Extragalactic Survey, providing both imaging and spectroscopy in the two GOODS fields. Spectroscopy consists of medium-depth and deep NIRSpec/MSA spectra of […]

Kavli Affiliate: Roberto Maiolino | First 5 Authors: Joris Witstok, Roberto Maiolino, Renske Smit, Gareth C. Jones, Andrew J. Bunker | Summary: $require{mediawiki-texvc}$Given the sensitivity of the resonant Lyman-$mathrm{alpha}$ (Ly$mathrm{alpha}$) transition to absorption by neutral hydrogen, observations of Ly$mathrm{alpha}$ emitting galaxies (LAEs) have been widely used to probe the ionising capabilities of reionisation-era galaxies and […]