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Half-Quantum Vortices in Polar Phase of Superfluid(^{3})He

✍ Scribed by Mineev, V. P.


Book ID
125363947
Publisher
Springer US
Year
2014
Tongue
English
Weight
173 KB
Volume
177
Category
Article
ISSN
0022-2291

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πŸ“œ SIMILAR VOLUMES


Vortices with fractional circulation qua
✍ G. Kharadze; G. Vachnadze πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 232 KB

Due to the specific discrete symmetry of the superfluid 3He-A2 order parameter, linear singularities can exist which are characterized by a quarter-integer quantum of superflow velocity circulation. Some consequences of this observation are analyzed. ## O = Β½[(A r + A,)al(Z) + i(AT --A,)d2(z)]e i'p

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✍ V. M. Ruutu; Ü. Parts; B. PlaΓ§ais; Wen Xu; G. E. Volovik; M. Krusius πŸ“‚ Article πŸ“… 1996 πŸ› Springer 🌐 English βš– 168 KB
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✍ N.B. Kopnin; P.I. Soininen; M.M. Salomaa πŸ“‚ Article πŸ“… 1991 πŸ› Elsevier Science 🌐 English βš– 217 KB

We discuss the first computer simulations for superfluid vortex formation in 3He flow through narrow channels. Overall features of the phase slippage processes through vortex motion are found to be independent of details in the boundary conditions: diffusive and specular cases exhibit the same scen

The collective mode spectrum in polar ph
✍ P.N. Brusov; M.V. Lomakov; N.P. Brusova πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 114 KB

Using the path integration technique, developed by Brusov and Popov earlier for investigation of collective properties of superfluid phases of He 3 we study the collective mode spectrum in polar phase of He 3. This phase has points and lines of gap nodes. We derived equations, describing all 18 coll