Effects of phase fluctuation on a mixture of rotating superfluids |
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Authors: | A C Biswas |
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Affiliation: | (1) Tata Institute of Fundamental Research, Homi Bhabha Road, Bombay, India |
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Abstract: | 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
1
0
or
2
0
, where
is the volume integrals of the interaction function between the components, and
1
0
,
2
0
are the densities of the two components, the mixture of two rotating superfluids has an instability. |
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Keywords: | |
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