Skip to main content
Cornell University
LASSP -  Laboratory of Atomic and Solid State Physics

Cornell Laboratory for Atomic and Solid State Physics

Jeevak Parpia's research group look for new phase transitions

When Cornell physicists Robert Richardson, David Lee and Douglas Osheroff received the 1996 Nobel Prize for their discovery of the superfluid state of liquid helium, it was only the beginning. Now a new team of Cornell researchers, building on that work, have found new complexities in the phenomenon, with implications for the study of superconductivity and theoretical models of the origin of the universe.

“We wanted to see new phase transitions,” said Jeevak Parpia, professor of physics. As it turned out, he saw a more “efficient” transition compared to any observed before in helium.

The results are published July 3 in the journal Nature Communications. Parpia and his research group collaborated with a group led by John Saunders, professor of physics, at Royal Holloway, University of London.

Read More