superfluidity

[ˌsu:pəflʊ'ɪdətɪ][sju:pəflʊ'ɪdɪtɪ]

n.超流动性,超流态

  • The 2003 Nobel Prize in Physics was awarded to three physicists who have made decisive contributions concerning two phenomena in quantum physics : superconductivity and superfluidity .

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  • Su ( 2 ) and Glauber coherent states of Cooper pairs in superconductor & studies of the quantum characters of Cooper pairs and Josephson superfluidity

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  • Self-energy Dispersion Effects on Neutron Matter Superfluidity

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  • Basically superfluidity is a kind of quantum effect that is Bose condensation . We can explain the superfluidity phenomenon by the theory of Bose condensation in statistical mechanics and two-fluid model .

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  • Unlike fermions there is no limit to the number of bosons that can occupy the same quantum state a behaviour that gives rise to the superfluidity of helium-4 .

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  • Leggett ( USA ) . Both superconductivity and superfluidity occur at very low temperatures .

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  • For Fermi atoms which can be used to study the nature of superfluidity and the BCS-BEC crossover physics mechanism ; while for Bose atoms we can study the technology of two Bose condensates associated transformation and other issues .

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  • The superfluidity effects in light nuclei

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  • We formulize explicitly the inner structure of vortices especially the co-center vortex lines on ground state and their thermal splitting which induce the superconductivity carried by charged mode and superfluidity carried by the neutral mode respectively .

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  • Bose-Einstein condensation ( BEC ) is one of the most important results in quantum statistics . It is also the theoretical basis of many macroscopic quantum phenomena such as superconductivity and superfluidity .

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  • It is emphasized that superfluidity is such a macroscopic quantum-mechanical phenomenon as superconductivity . $

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  • Optimal mix design for superfluidity self-compacting concrete

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  • This paper points out that real estate in the background of capital market is relatively in over supply capital is in the condition of superfluidity both at home and abroad .

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  • The solitary wave model of superfluidity

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  • Molecular - helium clusters showing onset of superfluidity

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  • The quantum fluctuations distributions and second correlations of Cooper pairs and Josephson superfluidity in the two cases are discussed .

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  • Studies of superfluidity in retrospect

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