Generic size dependences of pairing in ultrasmall systems: electronic nano-devices and atomic nuclei
Generic size dependences of pairing in ultrasmall systems: electronic nano-devices and atomic nuclei
Average, global pairing behaviours of electronic devices, like films, wires, and grains are studied with semiclassical methods, as Weyl and Thomas-Fermi approximations, in the ultrasmall, i.e., quantal regime, which exhibits strong quantum fluctuations and shell effects. This is the case also for superfluid nuclei. Results, mostly analytic, are elaborated for …