activity
20002026
most citedThe Simons Observatory: Science goals and forecasts

1.5k citations · 12k across the 130 of their papers we have counts for

collaborators

130 papers

astro-ph.CO2026

Fireworks at Cosmic Dawn: relieving BAO-CMB tensions with the Pop III.1 Flash

Yash Aggarwal, Christopher Cain, Garett Lopez +4

A Cosmic Microwave Background (CMB) optical depth of , several in excess of the latest Planck low- EE polarization measurement, has been proposed as a way to…

hep-ph2026

Mapping quark-level kinematics to hadrons in a new hybrid model of semileptonic meson decays

Philipp Horak, Robert Kowalewski, Tommy Martinov

The need to map parton-level processes to color-neutral hadrons in a way that respects quark-hadron duality arises in several areas of physics, including in the semileptonic decays…

astro-ph.CO2025★ 8 cited

The Atacama Cosmology Telescope: DR6 Power Spectrum Foreground Model and Validation

Benjamin Beringue, Kristen M. Surrao, J. Colin Hill +28

We discuss the model of astrophysical emission at millimeter wavelengths used to characterize foregrounds in the multi-frequency power spectra of the Atacama Cosmology Telescope (A…

astro-ph.CO2025★ 1 cited

Kiloparsec-scale turbulence driven by reionization may grow intergalactic magnetic fields

Christopher Cain, Matthew McQuinn, Evan Scannapieco +2

The intergalactic medium (IGM) underwent intense heating that resulted in pressure disequilibrium in the wake of ionization fronts during cosmic reionization. The dynamical relaxat…

astro-ph.CO2025★ 2 cited

The Atacama Cosmology Telescope: DR6 Maps

Sigurd Naess, Yilun Guan, Adriaan J. Duivenvoorden +163

We present Atacama Cosmology Telescope (ACT) Data Release 6 (DR6) maps of the Cosmic Microwave Background temperature and polarization anisotropy at arcminute resolution over three…

astro-ph.CO2025★ 14 cited

The Atacama Cosmology Telescope: DR6 Constraints on Extended Cosmological Models

Erminia Calabrese, J. Colin Hill, Hidde T. Jense +169

We use new cosmic microwave background (CMB) primary temperature and polarization anisotropy measurements from the Atacama Cosmology Telescope (ACT) Data Release 6 (DR6) to test fo…