Electron-phonon effects on the Raman spectrum in MgB2

Articolo
Data di Pubblicazione:
2006
Abstract:
The anomalous features of the Raman spectroscopy measurement in MgB2 represent a still unresolved puzzle. In particular, highly debated are the origin of the huge E-2g phonon linewidth, the nature of the low energy (omega
Tipologia CRIS:
01.01 Articolo in rivista
Keywords:
SELF-ENERGY; REAL-AXIS; SUPERCONDUCTIVITY; SCATTERING
Elenco autori:
Autori di Ateneo:
Link alla scheda completa:
https://iris.cnr.it/handle/20.500.14243/171215
Pubblicato in:
PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS
Journal