Abstract
An effective nonequilibrium temperature in counterflow superfluid turbulence is proposed, as a parameter characterizing a canonical probability distribution function of vortex orientation, and relating the diffusion coefficient of vortex lines to the vortex friction through an Einstein relation. © 2006 Elsevier B.V. All rights reserved.
Original language | English |
---|---|
Pages (from-to) | 183-186 |
Journal | Physics Letters, Section A: General, Atomic and Solid State Physics |
Volume | 359 |
DOIs | |
Publication status | Published - 20 Nov 2006 |
Keywords
- Nonequilibrium temperature
- Turbulent superfluids