Structure of the surface vortex sheet between two rotating 3He superfluids

Tutkimustuotos: Lehtiartikkeli

Tutkijat

Organisaatiot

Kuvaus

We study a two-phase sample of superfluid 3He where vorticity exists in one phase (3He−A) but cannot penetrate across the interfacial boundary to a second coherent phase (3He−B). We calculate the bending of the vorticity into a surface vortex sheet on the interface and solve the internal structure of this new type of vortex sheet. The compression of the vorticity from three to two dimensions enforces a structure which is made up of 12-quantum units, independently of the structure of the source vorticity in the bulk. These results are consistent with our NMR measurements.

Yksityiskohdat

AlkuperäiskieliEnglanti
Artikkeli225301
Sivut1-4
JulkaisuPhysical Review Letters
Vuosikerta90
Numero22
TilaJulkaistu - 2003
OKM-julkaisutyyppiA1 Julkaistu artikkeli, soviteltu

    Tutkimusalat

  • superfluid 3He, vortex sheet

Lataa tilasto

Ei tietoja saatavilla

ID: 3623304