2 papers
hep-ph2019
Stellar probes of dark sector-photon interactions
Xiaoyong Chu, Jui-Lin Kuo, Josef Pradler +1
Electromagnetically neutral dark sector particles may directly couple to the photon through higher dimensional effective operators. Considering electric and magnetic dipole moment,…
hep-ph2018
Light dark states with electromagnetic form factors
Xiaoyong Chu, Josef Pradler, Lukas Semmelrock
New particles that are electrically neutral but couple to the electromagnetic current via higher-dimensional operators and that are sufficiently light, at or below the GeV-mass…