pp 1- March 1987 Rapid Communications

Identification of the high-temperature superconducting phase in the Y-Ba-Cu-O system as the perovskite YBa₂Cu₃O₇±δ

P Ganguly R A Mohan Ram K Sreedhar C N R Rao

pp 233-239 March 1987 Quantum Mechanics

The generalized Pauli-Lubanski vector for massless spinning particles in arbitrary space-time dimensions

M V Atre

pp 241-245 March 1987 General Relativity And Cosmology

Nonsingular cosmological models with torsion determined by vacuum polarization of quantum fields

I L Buchbinder S D Odintsov

pp 247-256 March 1987 Nuclear Physics

Off-shell variation in the binding energy of triton

Md Yasin

pp 257-267 March 1987 Instrumentation

Design studies of a 100 MeV proton linear accelerator

P Singh R Mythili M G Betigeri

pp 269-275 March 1987 Condensed Matter Physics

The dielectric constant of the binary liquid systemn. heptane + methanol near its critical temperature

Y Jayalaxmi S Guha V C Vani E S R Gopal

pp 277-285 March 1987 Condensed Matter Physics

Effects of various ambient-aging processes in chopped and non-chopped optical films

K Vijaya R K Puri R N Karekar

pp 287-292 March 1987 Condensed Matter Physics

Phonon dispersion curves of transition metals using modified general tensor force model

Satish Kumar Mahna

pp 293-297 March 1987 Condensed Matter Physics

Photoacoustic determination of energy band gap of semiconductors

R S Ram O M Prakash A N Pandey

pp 299-310 March 1987 Condensed Matter Physics

Stabilization of valence fluctuations in the cerium solid by the time-dependent collision approach

Ratan Lal