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Textural singularities in the superfluid A phase of3He

โœ Scribed by M. C. Cross; W. F. Brinkman

Publisher
Springer US
Year
1977
Tongue
English
Weight
218 KB
Volume
27
Category
Article
ISSN
0022-2291

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๐Ÿ“œ SIMILAR VOLUMES

Textural singularities in superfluid3He-
Textural singularities in superfluid3He-B
โœ S. Engelsberg; W. F. Brinkman; D. D. Osheroff ๐Ÿ“‚ Article ๐Ÿ“… 1977 ๐Ÿ› Springer US ๐ŸŒ English โš– 630 KB
Planar textures in superfluid3He-A
Planar textures in superfluid3He-A
โœ Kazumi Maki ๐Ÿ“‚ Article ๐Ÿ“… 1978 ๐Ÿ› Springer US ๐ŸŒ English โš– 617 KB

Making use of the Ginzburg-Landau free energy, singularities such as disgyrations and vortex lines and stable textures in the planar (or twodimensional) texture are studied. Here both f and a vectors, characterizing the texture in 3He-A, are assumed parallel to each other and lie always in a plane.

Textures in narrow cylinders in superflu
Textures in narrow cylinders in superfluid3He-A
โœ Robijn Bruinsma; Kazumi Maki ๐Ÿ“‚ Article ๐Ÿ“… 1979 ๐Ÿ› Springer US ๐ŸŒ English โš– 558 KB

We calculate the equilibrium configurations of three textures in a narrow cylinder in the presence of superflow along the cylinder axis. The Mermin-Ho texture is shown to be unstable against a small twist in the dipole-free limit even in the absence of superflow. The radial disgyration undergoes a s