Published August 4, 1986
| Version v1
Journal article
London penetration depth of heavy-fermion superconductors
Creators
- 1. AT and T Bell Laboratories, Murray Hill, New Jersey 07974
Description
The dynamic effective mass in heavy-fermion systems is different from the bare mass, unlike in one-component Fermi liquids. This is used to explain the appearance of a heavy mass in the London penetration depth at all temperatures. F0/sup s/--102 and F1/sup s/--1 are found, reflecting the strong frequency dependence but weak momentum dependence of the conduction-electron self-energy
Additional details
Publishing Information
- Journal Title
- Phys. Rev. Lett.
- Journal Volume
- 57
- Journal Issue
- 5
- Series
- Phys. Rev. Lett.
- Journal Page Range
- 626-628
- ISSN
- 0031-9007
- CODEN
- PRLTA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 18016924
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- EFFECTIVE MASS; FERMI GAS; FERMIONS; FREQUENCY DEPENDENCE; HEAVY LEPTONS; PENETRATION DEPTH; SELF-ENERGY; SUPERCONDUCTORS
- Descriptors DEC
- ELEMENTARY PARTICLES; ENERGY; LEPTONS; MASS