On the inclusion of triplet potentials into the Born-Green theory of fluids
Y. Singh and J. Ram, J. Phys. Soc. Japan 33 (1972) 585-592

On the quantum corrections to the radial distribution functions and the thermodynamic
properties of fluids, Y. Singh and J. Ram, Moles. Phys. 25 (1973) 145.-160

On the quantum corrections to the virial coefficients of the equation of state of a fluid
J. Ram and Y. Singh, Moles. Phys. 26 (1973) 539-547

On the quantum correction to the radial distribution function and the thermodynamic
properties of fluids II., Y. Singh and J. Ram, Molec. Phys. 28 (1974) 197-208

First quantum correction to the radial distribution function and the thermodynamic properties
for a fluid of hard spheres, J. Ram and Y. Singh, Molec. Phys. 30 (1976) 629-640

Perturbation theory for the fluids of nonspherical molecules in the presence of three body
forces II, K.P. Shukla, J. Ram and Y. Singh, Molec. Phys. 31 (1976) 873-882

Perturbation theory for the radial distribution function in the presence of three body forces
J. Ram and Y. Singh, J. Chem. Phys. 66 (1977) 924-933

Equilibrium properties of dense simple fluids in the presence of three-body forces
S.K. Sinha, J. Ram and Y. Singh, J. Chem. Phys. 66 (1977) 5013-5020

Semiclassical statistical mechanics of a two dimensional fluid II. Equilibrium properties of a
dense hard-disc fluid, J. Ram, Y.S.Sainger and Y. Singh, Molec. Phys. 45 (1982) 1141

A test of computer simulation of low density gases
J. Ram, R. Barker, P.T. Cummings and P.A. Egelstaff, Phys. Chem. Liquid 11
(1982) 315-325

Evaluation of the SSC/LBNC, SSCF and PY approximations for short ranged anisotropic
Potentials, P.T. Cummings, J. Ram, R. Barker, C.G. Gray and M.S. Wertheim, Molec. Phys.
48,(1983) 1177-1207

Evaluation of the CPY and PVX approximation for short-ranged anisotropic potentials
P.T. Cummings, J. Ram, C.G. Gray and M.S. Wertheim, Molec. Phys. 50, (1983)
1133-1140

Anitsotropic screening in polar fluids and the extent of its accommodation by molecular
perturbation theories that use sphericalized reference states
S. Singh, J. Ram and S. Goldman, J. Chem. Phys. 80 (1984) 3748-3752

Dynamic structure of dense krypton gas
F.A. Egelstaff, J.J. Selacuse, W. Schommers and J. Ram, Phys. Rev. A30 (1984)
374-378

Evaluation of the SCF and PY approximations for quadrupolar fluids
J. Ram, Pramana 23 (1984) 519-528

Structure of dense krypton gas: Percus Yevick and Monte Carlo results
J. Ram and P.A. Egelstaff, Phys. Chem. Liquid 11 (1984) 29-46

Equilibrium theory of fluids in the presence of three-body forces
S.K. Sinha, J. Ram and Y. Singh, Physica A 133 (1985) 247-280

Density-functional theory of nematic phase : Results for a system of hard ellipsoids of
Revolution, J. Ram and Y. Singh, Phys. Rev. A44 (1991) 3718-3731

Solution of the Percus-Yevick equation for pair correlation functions of molecular fluids
J. Ram, R.C. Singh and Y. Singh, Phys. Rev. E 19 (1994) 5117-5126

Thermodynamically self-consistent integral equation theory for pair correlation function of a
molecular fluid, R.C. Singh, J. Ram and Y. Singh, Phys. Rev. E54 (1996) 977-980

Density functional theory of liquid crystals surfaces
Y. Singh and J. Ram, Mol. Cryst. Liq. Cryst. 288 (1996) 143-152

Integral equation theory for molecular fluids: effect of quadrupolar interactions
S. Gupta, Jokhan Ram and R.C.Singh, Physica A 278 (2000) 447-468

Molecular theory of elastic constants of liquid crystals III. Application to smectic phases with
tilted orientational order, Yashwant Singh and Jokhan Ram, Phys. Rev. E 64 (2001) 051705
(1-15)

Structure and freezing of fluids interacting via the Gay-Berne (b-6) potentials
Ram Chandra Singh, Jokhan Ram and Yashwant Singh, Phys. Rev. E 65 (2002)
031712 (1-11)

Effects of molecular elongation on liquid crystalline phase behaviour: isotropic-nematic
Transition, R C.Singh and Jokhan Ram, Physica A 326 (2003) 13-24

Structure and freezing of a fluid of long elongated molecules
Pankaj Mishra, Jokhan Ram and Yashwant Singh, J. Phys.: Condens. Matter, 16
(2004) 1695-1705

Effect of shape-anisotropy on the phase diagram of Gay-Berne fluid
Pankaj Mishra and Jokhan Ram, Eur. Phys. J. E 17, (2005) 345-351

Thermodynamically self-consistent integral equation theory for pair-correlation functions of
molecular fluids-II, Ram Chandra Singh and Jokhan Ram,, Physica A 369, 493 (2006)

Pair correlation functions and a free-energy nematic phase
Pankaj Mishra, S.L. Singh, Jokhan Ram and Yashwant Singh, J. Chem. Phys. 127,(2007)

The Perves Yevick approximation for quadrupolar molecular fluids
R.C. Singh, B.M. Singh and Jokhan Ram, J. Phys: Cond. Matt. 21 (2009) 115101 (1-7)

Study of isotropic-nematic transition of quadrupolar Gay Berne fluid using density functional
Approach, R.C. Singh and Jokhan Ram, PHASE TRANSITIONS 84 (2011) 1084-1097.