𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Decay of single-particle excitations in weak-coupling superconductors

✍ Scribed by R.B. Prabhu

Publisher
Elsevier Science
Year
1978
Tongue
English
Weight
259 KB
Volume
91
Category
Article
ISSN
0378-4371

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Localisation of excitations by particle-
Localisation of excitations by particle-hole scattering in inhomogeneous superconductors
✍ C.J. Lambert; V.C. Hui πŸ“‚ Article πŸ“… 1990 πŸ› Elsevier Science 🌐 English βš– 372 KB

We demonstrate that the quasi-particle excitations of a two dimensional inhomogeneous superconductor may be localised by spatial fluctuations in the order parameter ~(r.). Two models of disorder are introduced. In the first, the magnitude of ~(r.) varies randomly, but the phase is constant. In the s

Experimental study of zero sound and sin
Experimental study of zero sound and single-particle excitations in 4He
✍ Ivan Kalinin; Hans Lauter; Alexander Puchkov πŸ“‚ Article πŸ“… 2006 πŸ› Elsevier Science 🌐 English βš– 490 KB

Extra intensity was found slightly above the energy of the phonon dispersion curve in the Q-range of 0.3-0.8 A ΛšΓ€1 of the scattering law S(Q, o) of bulk superfluid helium in experiments performed on IN6 (ILL, France) and DIN-2PI (IBR-2, Russia) by inelastic neutron scattering. The aim of the present