Journal of Low Temperature Physics

, Volume 79, Issue 3–4, pp 189–192 | Cite as

Effects of phase fluctuation on a mixture of rotating superfluids

  • A. C. Biswas


It is shown that if the root-mean-square of the gradient of the phase fluctuation of either of the components exceeds the corresponding inverse of the coherence length or if the chemical potential exceeds\(\bar W\) ρ 1 0 or\(\bar W\) ρ 2 0 , where\(\bar W\) is the volume integrals of the interaction function between the components, and ρ 1 0 , ρ 2 0 are the densities of the two components, the mixture of two rotating superfluids has an instability.


Coherence Magnetic Material Volume Integral Coherence Length Interaction Function 
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Copyright information

© Plenum Publishing Corporation 1990

Authors and Affiliations

  • A. C. Biswas
    • 1
  1. 1.Tata Institute of Fundamental ResearchBombayIndia

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