A C Biswas
Articles written in Pramana – Journal of Physics
Volume 1 Issue 2 August 1973 pp 109-111 Liquids
A rigorous semi-microscopic derivation of the law of rectilinear diameter for the liquid-gas phase transition has been provided.
Volume 2 Issue 2 February 1974 pp 51-53 Solids
The fluctuation power spectrum of the Josephson junction has been evaluated in the limit of large energy barriers [(
Volume 7 Issue 1 July 1976 pp 17-27 Statistical Physics
A theorem has been proved giving a sufficient condition for a first order phase transition in a gas. The corresponding fugacity expansions for the isotherms in the different phases have been derived.
Volume 9 Issue 5 November 1977 pp 523-535 Statistical Physics
On the basis of a recently proposed theory of first order phase transition we discuss (i) the exact equation of state in the critical region and (ii) examine the van der Waals’ gas model.
Volume 26 Issue 4 April 1986 pp 373-377 Liquids
A microscopic theory has been provided for propagation of solitons in superfluid4He films at temperature
Volume 28 Issue 4 April 1987 pp 361-366 Statistical Physics
A microscopic theory of soliton propagation in a mixture of two boson fluids at
Volume 30 Issue 3 March 1988 pp 1- Rapid Communications
It has been shown that when the root-mean-square of the gradient of phase fluctuation exceeds the inverse of the coherence length a system of superfluid rotating with angular velocity exceeding the critical angular velocity has an instability.
Volume 94, 2020
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