In the superfluid state, helium exhibits extraordinary properties, such as zero viscosity, allowing it to flow without friction. The study authors suggest that when dark matter particles interact ...

Led by EQUS Research Fellow Dr. Chris Baker (UQ), study proposes direct detection of low-mass dark matter via its interactions with superfluid helium confined in an optomechanical cavity.

In a new study published in Nature Physics, researchers have developed the first controlled method for exciting and observing Kelvin waves in superfluid ... are a state of matter in which certain ...