Author: sylvia

• research-publ

  Angle-dependent in-situ fast flavor transformations in post-neutron star merger disks

  The remnant black hole-accretion disk system resulting from binary neutron star mergers has proven to be a promising site for synthesizing the heaviest elements via rapid neutron capture (r-process). A […]

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  post

  APS 2025 Outstanding Referees: Francois Foucart and David Radice

  We congratulate N3AS faculty Francois Foucart and David Radice on their recognition as 2025 Outstanding Referees by APS: The Outstanding Referee program was instituted in 2008 to recognize scientists who […]

• research-publ

  Stronger Constraints on Primordial Black Holes as Dark Matter Derived from the Thermal Evolution of the Intergalactic Medium over the Last Twelve Billion Years

  Primordial black holes (PBHs) have been explored as potential dark matter candidates, with various astrophysical observations placing upper limits on the fraction $f_\mathrm{PBH}$ of dark matter in the form of […]

• research-publ

  Daily modulation of low-energy nuclear recoils from sub-GeV dark matter

  At sufficiently low nuclear recoil energy, the scattering of dark matter (DM) in crystals gives rise to single phonon and multiphonon excitations. In anisotropic crystals, the scattering rate into phonons […]

• event

  N3AS Seminar with Sanjana Curtis