4 papers
Macroscopic Quantum Interference in Dark Matter Wave Scattering with MICROSCOPE
Cheng-Tao Fu, Peng-Shun Luo, Rui Luo +2
Ultralight dark matter behaves as a coherent wave, yet its quantum interference effects of elastic scattering with multiple targets have remained unexplored. We show that the neste…
Detecting meV-Scale Dark Matter via Coherent Scattering with an Asymmetric Torsion Balance
Pengshun Luo, Shigeki Matsumoto, Jie Sheng +3
Dark matter with mass in the crossover range between wave dark matter and particle dark matter, around eV, remains relatively unexplored by terrestrial experim…
Improved limits on the spin- and velocity-dependent exotic interaction in the micrometer range
Sumin Li, Wenbo Zhang, Rui Luo +2
Searching for the exotic interactions beyond the Standard Model of particle physics may solve some of the current puzzles in physics. Here the authors experimentally explore a spin…
Dependence of Electrostatic Patch Force Evaluation on the Lateral Resolution of Kelvin Probe Force Microscopy
Kun Shi, Pengshun Luo, Jinquan Liu +2
Kelvin Probe Force Microscopy (KPFM) is widely used to measure the surface potential on samples, from which electrostatic patch force can be calculated. However, since the KPFM mea…