For 10 points, name this Italian physicist whose namesake particles are subject to the Pauli exclusion principle.
A phenomenon named for this physicist occurs when electrons in the valence band can jump to the conducting band by means of his namesake arc. He is the first namesake of an experiment which simulated vibrations on a string and found quasi-periodic behaviour. He's not Landau, but the Luttinger liquid model is a one-dimensional version of his liquid model that describes helium-3 and reasonably approximates cold metals. This physicist names a diffusion equation that equates del squared of q with d q d tau, where q is the slowing density and tau is his namesake age; that equation describes neutron capture. Particles at the energy named for him are at the highest quantum state for the system at absolute zero, which is his level. For 10 points, name this Italian physicist whose namesake particles are subject to the Pauli exclusion principle.
A phenomenon named for this physicist occurs when electrons in the valence band can jump to the conducting band by means of his namesake arc.
Enrico Fermi