2 ms·
Paper at http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.116.253201 http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.116...
by Phithagoras 10y ago
Paper at http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.116.253201 http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.116...