Published April 1, 1990
| Version v1
Journal article
Isotope effect at higher critical temperatures
Creators
- 1. Department of Physics, Purdue University, West Lafayette, Indiana 47907 (USA)
Description
The existence of a short-range attractive interaction (in real space) in addition to the usual phonon-pairing interaction modifies the isotope effect exponent α. At higher critical temperatures α goes to zero, and the isotope effect vanishes
Additional details
Publishing Information
- Journal Title
- Physical Review, B: Condensed Matter
- Journal Volume
- 41
- Journal Issue
- 10
- Series
- Phys. Rev., B: Condens. Matter.
- Journal Page Range
- 7182-7184
- ISSN
- 0163-1829
- CODEN
- PRBMD
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 21060820
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- BCS THEORY; CRYSTAL MODELS; ELECTRON-PHONON COUPLING; ISOTOPE EFFECTS; SUPERCONDUCTORS; TRANSITION TEMPERATURE
- Descriptors DEC
- COUPLING; MATHEMATICAL MODELS; PHYSICAL PROPERTIES; THERMODYNAMIC PROPERTIES