G Baramidze and G Kharadze 2002 J. Phys.: Condens. Matter 14 7471 doi:10.1088/0953-8984/14/32/306
Strong-coupling effects in 'dirty' superfluid 3He
G Baramidze and G Kharadze
Show affiliationsThe contribution of the strong-coupling effects to the free energy of the 'dirty' superfluid 3He is estimated using a simple model. It is shown that the strong-coupling effects are less susceptible to quasiparticle scattering events in comparison to the weak-coupling counterpart. This supports the conclusion of stabilization of the B-phase in the aerogel environment at pressures where the A-phase is favoured in bulk superfluid 3He, in accordance with recent experimental observations in zero magnetic field.
- PACS
- Subjects
- Dates
-
Issue 32 (19 August 2002)
Received 23 November 2001, in final form 5 July 2002
Published 2 August 2002
-
Strong-coupling effects in 'dirty' superfluid 3He
G Baramidze and G Kharadze 2002 J. Phys.: Condens. Matter 14 7471
-
Electronic band parameters for zinc-blende Al1−xGaxN
A Bhouri et al 2002 J. Phys.: Condens. Matter 14 7017
-
Planar interstitial aggregates in Si
J P Goss et al 2002 J. Phys.: Condens. Matter 14 12843
-
Structural phase transition accompanied by metal-insulator transition in PrRu4P12
C H Lee et al 2001 J. Phys.: Condens. Matter 13 L45
-
Bound excitons in GaN
B Monemar 2001 J. Phys.: Condens. Matter 13 7011
-
Isotopically engineered silicon/silicon-germanium nanostructures as basic elements for a nuclear spin quantum computer
I Shlimak et al 2001 J. Phys.: Condens. Matter 13 6059
-
Magnetic properties of iridium pyrochlores R2Ir2O7 (R = Y, Sm, Eu and Lu)
Nobuyuki Taira et al 2001 J. Phys.: Condens. Matter 13 5527
-
A unified mean field approach to the dHvA effect in the vortex state near the upper critical field
V Zhuravlev et al 1999 J. Phys.: Condens. Matter 11 L393
-
The ground state of an S = 1/2 distorted diamond chain - a model of Cu3Cl6(H2O)2
2H8C4SO2
Kiyomi Okamoto et al 1999 J. Phys.: Condens. Matter 11 10485
-
Self-consistent tight-binding formalism for charged systems
Keivan Esfarjani and Yoshiyuki Kawazoe 1998 J. Phys.: Condens. Matter 10 8257