3 ms·Emergence of ferromagnetism at onset Kondo breakdown in moiré bilayer lattices8 points by wglb 2y agoMithriil 2y agoThe graph in the first figure shows negative Kelvin.. Can someone explain how that is possible?wbl 2y agoTemperature measures entropy as a systems energy changes. This is a system where the high energy state is less entropic.sadhorse 2y agoIs this related to lasers behaving as as a body with negative temperature when they manage to heat something to a hotter temperature by radiation?deleted 2y ago[deleted]