43 citations · 105 across the 8 of their papers we have counts for
8 papers
Physics beyond the Standard Model with the DSA-2000
Kim V. Berghaus, Yufeng Du, Vincent S. H. Lee +4
The upcoming Deep Synoptic Array 2000 (DSA-2000) will map the radio sky at GHz (eV) with unprecedented sensitivity. This will enable searches for dark matte…
Detecting gravitational signatures of dark matter with atom gradiometers
Leonardo Badurina, Yufeng Du, Vincent S. H. Lee +2
We study the purely gravitational signatures of dark matter from the ultralight to the ultraheavy mass range in proposed long-baseline atom gradiometers, focusing on terrestrial de…
Signatures of linearized gravity in atom interferometers: A simplified computational framework
Leonardo Badurina, Yufeng Du, Vincent S. H. Lee +2
We develop a general framework for calculating the leading-order, general relativistic contributions to the gravitational phase shift in single-photon atom interferometers within t…
Contrast Loss from Astrophysical Backgrounds in Space-Based Matter-Wave Interferometers
Yufeng Du, Clara Murgui, Kris Pardo +2
Atom and matter interferometers are precise quantum sensing experiments that can probe differential forces along separated spacetime paths. Various atom and matter interferometer e…
Macroscopic Dark Matter Detection with Gravitational Wave Experiments
Yufeng Du, Vincent S. H. Lee, Yikun Wang +1
We study signatures of macroscopic dark matter (DM) in current and future gravitational wave (GW) experiments. Transiting DM with a mass of kg that saturates the…
Quantum Gravity Background in Next-Generation Gravitational Wave Detectors
Mathew W. Bub, Yanbei Chen, Yufeng Du +3
We study the effects of geontropic vacuum fluctuations in quantum gravity on next-generation terrestrial gravitational wave detectors. If the VZ effect proposed in Ref. [1], as mod…
Atom Interferometer Tests of Dark Matter
Yufeng Du, Clara Murgui, Kris Pardo +2
Direct detection experiments for dark matter are increasingly ruling out large parameter spaces. However, light dark matter models with particle masses GeV are still largely un…
The Jet-Disk Boundary Layer in Black Hole Accretion
George N. Wong, Yufeng Du, Ben S. Prather +1
Magnetic fields lines are trapped in black hole event horizons by accreting plasma. If the trapped field lines are lightly loaded with plasma, then their motion is controlled by th…