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B P Das
Articles written in Pramana – Journal of Physics
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Volume 18 Issue 1 January 1982 pp 89-98 Liquids
Solution of Ornstein-Zernike equation for one-dimensional fluids
The application of Wiener-Hopf factorisation procedure as adopted by Baxter has been used to solve the one-dimensional Ornstein and Zernike (
oz ) equation for a fluid of interacting hard rods. Exact solution is obtained for the Kac potential in the van der Waals limit. We also obtain perturbative results which agree exactly with the lowest order calculations of Kac, Uhlenbeck and Hemmer. -
Volume 18 Issue 6 June 1982 pp 517-523 Mathematical And Statistical Physics
A method of solution of the ornstein-zernike equation in one and three dimensions
An elegant analytic method is presented to derive a modified form of the Ornstein-Zernike equation which not only solves the statistical mechanical problem for hard rods and spheres but can be used to find solutions for arbitrary non-vanishing direct correlation functions.
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Volume 25 Issue 6 December 1985 pp 745-754
Properties of hard disc fluids by Baxter’s method
The radial distribution function and the equation of state for hard disc fluids have been calculated at various densities by solving Ornstein-Zernike equation using Baxter’s method.
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Volume 41 Issue S1 July 1993 pp 413-416 Non Accelerator Particle Physics
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Volume 50 Issue 6 June 1998 pp 515-519
Atomic parity non-conservation: Present status and future prospects
The general features of parity nonconservation (PNC) in atoms arising from neutral weak currents and the nuclear anapole moment are discussed. The theoretical approaches used to calculate PNC observables are briefly mentioned. A brief review of the present status of atomic PNC is presented and its potential as a probe of physics beyond the standard model is highlighted.
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Pramana – Journal of Physics
Current Issue
Volume 93 | Issue 5
November 2019
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Pramana – Journal of Physics | News
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Editorial Note on Continuous Article Publication
Posted on July 25, 2019Click here for Editorial Note on CAP Mode
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