A New Method for Finding Nearby White Dwarf Exoplanets and Detecting Biosignatures

Kavli Affiliate: Andrew Vanderburg | First 5 Authors: Mary Anne Limbach, Andrew Vanderburg, Kevin B. Stevenson, Simon Blouin, Caroline Morley | Summary: We demonstrate that the James Webb Space Telescope (JWST) can detect infrared (IR) excess from the blended light spectral energy distribution of spatially unresolved terrestrial exoplanets orbiting nearby white dwarfs. We find that […]


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Curvature and dynamical spacetimes: can we peer into the quantum regime?

Kavli Affiliate: Ulrich Sperhake | First 5 Authors: Vitor Cardoso, David Hilditch, Krinio Marouda, José Natário, Ulrich Sperhake | Summary: Stationary compact astrophysical objects such as black holes and neutron stars behave as classical systems from the gravitational point of view. Their (observable) curvature is everywhere "small". Here we investigate whether mergers of such objects, […]


Continue.. Curvature and dynamical spacetimes: can we peer into the quantum regime?

The Fourth Catalog of Active Galactic Nuclei Detected by the Fermi Large Area Telescope — Data Release 3

Kavli Affiliate: Vahe Petrosian | First 5 Authors: The Fermi-LAT collaboration, :, Marco Ajello, Luca Baldini, Jean Ballet | Summary: An incremental version of the fourth catalog of active galactic nuclei (AGNs) detected by the Fermi-Large Area Telescope is presented. This version (4LAC-DR3) derives from the third data release of the 4FGL catalog based on […]


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The Fourth Catalog of Active Galactic Nuclei Detected by the Fermi Large Area Telescope — Data Release 3

Kavli Affiliate: Igor Moskalenko | First 5 Authors: The Fermi-LAT collaboration, :, Marco Ajello, Luca Baldini, Jean Ballet | Summary: An incremental version of the fourth catalog of active galactic nuclei (AGNs) detected by the Fermi-Large Area Telescope is presented. This version (4LAC-DR3) derives from the third data release of the 4FGL catalog based on […]


Continue.. The Fourth Catalog of Active Galactic Nuclei Detected by the Fermi Large Area Telescope — Data Release 3

The Fourth Catalog of Active Galactic Nuclei Detected by the Fermi Large Area Telescope — Data Release 3

Kavli Affiliate: Igor Moskalenko | First 5 Authors: The Fermi-LAT collaboration, :, Marco Ajello, Luca Baldini, Jean Ballet | Summary: An incremental version of the fourth catalog of active galactic nuclei (AGNs) detected by the Fermi-Large Area Telescope is presented. This version (4LAC-DR3) derives from the third data release of the 4FGL catalog based on […]


Continue.. The Fourth Catalog of Active Galactic Nuclei Detected by the Fermi Large Area Telescope — Data Release 3

Modeling globular clusters in the TNG50 simulation: predictions from dwarfs to giants

Kavli Affiliate: Mark Vogelsberger | First 5 Authors: Jessica E. Doppel, Laura V. Sales, Dylan Nelson, Annalisa Pillepich, Mario G. Abadi | Summary: We present a post-processing catalog of globular clusters (GCs) for the $39$ most massive groups and clusters in the TNG50 simulation of the IlllustrisTNG project (virial masses $M_{200} =[5times 10^{12} rm – […]


Continue.. Modeling globular clusters in the TNG50 simulation: predictions from dwarfs to giants

Report of the Topical Group on Cosmic Probes of Fundamental Physics for for Snowmass 2021

Kavli Affiliate: Daniel Holz | First 5 Authors: Rana X. Adhikari, Luis A. Anchordoqui, Ke Fang, B. S. Sathyaprakash, Kirsten Tollefson | Summary: Cosmic Probes of Fundamental Physics take two primary forms: Very high energy particles (cosmic rays, neutrinos, and gamma rays) and gravitational waves. Already today, these probes give access to fundamental physics not […]


Continue.. Report of the Topical Group on Cosmic Probes of Fundamental Physics for for Snowmass 2021

Report of the Topical Group on Cosmic Probes of Fundamental Physics for for Snowmass 2021

Kavli Affiliate: David H. Shoemaker | First 5 Authors: Rana X. Adhikari, Luis A. Anchordoqui, Ke Fang, B. S. Sathyaprakash, Kirsten Tollefson | Summary: Cosmic Probes of Fundamental Physics take two primary forms: Very high energy particles (cosmic rays, neutrinos, and gamma rays) and gravitational waves. Already today, these probes give access to fundamental physics […]


Continue.. Report of the Topical Group on Cosmic Probes of Fundamental Physics for for Snowmass 2021

Report of the Topical Group on Cosmic Probes of Fundamental Physics for for Snowmass 2021

Kavli Affiliate: David H. Shoemaker | First 5 Authors: Rana X. Adhikari, Luis A. Anchordoqui, Ke Fang, B. S. Sathyaprakash, Kirsten Tollefson | Summary: Cosmic Probes of Fundamental Physics take two primary forms: Very high energy particles (cosmic rays, neutrinos, and gamma rays) and gravitational waves. Already today, these probes give access to fundamental physics […]


Continue.. Report of the Topical Group on Cosmic Probes of Fundamental Physics for for Snowmass 2021

Report of the Topical Group on Cosmic Probes of Fundamental Physics for for Snowmass 2021

Kavli Affiliate: David H. Shoemaker | First 5 Authors: Rana X. Adhikari, Luis A. Anchordoqui, Ke Fang, B. S. Sathyaprakash, Kirsten Tollefson | Summary: Cosmic Probes of Fundamental Physics take two primary forms: Very high energy particles (cosmic rays, neutrinos, and gamma rays) and gravitational waves. Already today, these probes give access to fundamental physics […]


Continue.. Report of the Topical Group on Cosmic Probes of Fundamental Physics for for Snowmass 2021