24 citations · 57 across the 5 of their papers we have counts for
5 papers
Pair Correlation Functions and a Free-Energy Functional for the Nematic Phase
Pankaj Mishra, Swarn Lata Singh, Jokhan Ram +1
In this paper we have presented the calculation of pair correlation functions in a nematic phase for a model of spherical particles with the long-range anisotropic interaction from…
Effect of shape anisotropy on the phase diagram of the Gay-Berne fluid
Pankaj Mishra, Jokhan Ram
We have used the density functional theory to study the effect of molecular elongation on the isotropic-nematic, isotropic-smectic A and nematic-smectic A phase transitions of a fl…
Freezing Transitions in the fluid of long elongated molecules
Pankaj Mishra, Jokhan Ram, Yashwant Singh
We have used the density-functional theory to locate the freezing transitions and calculate the values of freezing parameters for a system of long elongated molecules which interac…
The Structure and Freezing of fluids interacting via the Gay-Berne (n-6) potentials
Ram C. Singh, Jokhan Ram, Yashwant Singh
We have calculated the pair correlation functions of a fluid interacting via the Gay-Berne(n-6) pair potentials using the \PY integral equation theory and have shown how these corr…
Molecular theory of elastic constants of liquid crystals. III. Application to smectic phases with tilted orientational order
Yashwant Singh, Jokhan Ram
Using the density functional formalism we derive expression for the distortion free energy for systems with continuous broken symmetry and use it to derive expression for the elast…