The 2021 STAG prize winners are:
Best publication in gravitational physics
Fabian Gittins for his paper “Modelling neutron Stars in relativity”
Best publication in high-energy physics
Davide Bufalini for his paper "Black hole microstates from the worldsheet"
Best publication in astrophysics
Ed Parkinson for his paper "Accretion disc winds in tidal disruption events: ultraviolet spectral lines as orientation indicators"
Public engagement
Alex Mitchell for his work managing the particle physics theory "Accelerate!" outreach programme. In particular, during the Covid-19 pandemic, Alex worked to redevelop Accelerate! for online delivery, necessitating a complete transformation away from its usual in-person experiments.