Nucleation of Vortices by Rapid Thermal Quench
Journal Article
·
· Physical Review Letters
- Argonne National Laboratory, 9700 South Cass Avenue, Argonne, Illinois 60439 (United States)
- L. D. Landau Institute for Theoretical Physics, 117334 Moscow (Russia)
By numerical and analytical study of the time-dependent Ginzburg-Landau equation we show that vortex nucleation in superfluid {sup 3}He by rapid thermal quench in the presence of superflow is dominated by a transverse instability of the moving normal-superfluid interface. Exact expressions for the instability threshold as a function of supercurrent density and the front velocity are found. {copyright} {ital 1999} {ital The American Physical Society}
- Research Organization:
- Argonne National Lab. (ANL), Argonne, IL (United States)
- OSTI ID:
- 686571
- Journal Information:
- Physical Review Letters, Vol. 83, Issue 13; Other Information: PBD: Sep 1999
- Country of Publication:
- United States
- Language:
- English
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