70 citations · 239 across the 20 of their papers we have counts for
4 papers · 1 filter
New Strong Bounds on sub-GeV Dark Matter from Boosted and Migdal Effects
Victor V. Flambaum, Liangliang Su, Lei Wu +1
Due to the low nuclear recoils, sub-GeV dark matter (DM) is usually beyond the sensitivity of the conventional DM direct detection experiments. The boosted and Migdal scattering me…
Nested sampling with plateaus
Andrew Fowlie, Will Handley, Liangliang Su
It was recently emphasised by Riley (2019); Schittenhelm & Wacker (2020) that that in the presence of plateaus in the likelihood function nested sampling (NS) produces faulty estim…
Atmospheric Dark Matter and Xenon1T Excess
Liangliang Su, Wenyu Wang, Lei Wu +2
Very recently, the Xenon1T collaboration has reported an intriguing electron recoil excess, which may imply for light dark matter. In order to interpret this anomaly, we propose th…
Nested sampling cross-checks using order statistics
Andrew Fowlie, Will Handley, Liangliang Su
Nested sampling (NS) is an invaluable tool in data analysis in modern astrophysics, cosmology, gravitational wave astronomy and particle physics. We identify a previously unused pr…