Published December 19, 1988
| Version v1
Journal article
Doublet splitting and the low-field evolution of the real squashing modes in superfluid 3He-B
Creators
- 1. Solid State Division, Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, Tennessee 37831-6032 and Department of Physics and Astronomy, University of Tennessee, Knoxville, Tennessee 37996-1200
Description
We consider the effects of textures on the collective-mode spectrum of 3He. Our result for the frequency splitting of the real-squashing-mode doublet agrees well with the measurements of Shivaram et al. The smooth disappearance of the doublet and the nonlinear evolution of the real-squashing-mode frequencies at low magnetic fields are explained in terms of a crossover to the dispersion-dominated regime when (qv/sub F/)2/Δ>γH
Additional details
Publishing Information
- Journal Title
- Physical Review Letters
- Journal Volume
- 61
- Journal Issue
- 25
- Series
- Phys. Rev. Lett.
- Journal Page Range
- 2871-2874
- ISSN
- 0031-9007
- CODEN
- PRLTA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 20024800
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- COLLECTIVE EXCITATIONS; HELIUM 3 B; LINE BROADENING; NONLINEAR PROBLEMS; SUPERFLUIDITY
- Descriptors DEC
- ENERGY-LEVEL TRANSITIONS; EVEN-ODD NUCLEI; EXCITATION; HELIUM ISOTOPES; HELIUM 3; ISOTOPES; LIGHT NUCLEI; NUCLEI; STABLE ISOTOPES