Browsing Physics & Astronomy, Dept. of by Subject "bound states"
Now showing items 2-2 of 2
(American Physical Society, 2009-08-07)Neutron scattering is used to probe magnetic excitations in FeSe0.4Te0.6 (Tc = 14 K). Low energy spin fluctuations are found with a characteristic wave vector (1212L) that corresponds to Fermi surface nesting and differs ...