Fermions and spin liquid Patrick Lee MIT. Conventional Anti-ferromagnet (AF): 1970 Nobel Prize Louis Néel Cliff Shull 1994 Nobel Prize.
Quantum Spin Liquid Patrick Lee MIT Collaborators: M. Serbyn, A. Potter, T. Senthil N. Nagaosa X-G Wen Y. Ran Y. Zhou M. Hermele T. K. Ng T. Grover ….