pp 485-495 October 1986 General Relativity

Charged particle orbits in the field of two charges placed symmetrically near a schwarzschild black hole

V Chellathurai S V Dhurandhar N Dadhich

pp 497-505 October 1986 Classical Mechanics

Hamiltonian systems with indefinite kinetic energy

N N Rao B Buti S B Khadkikar

pp 507-511 October 1986 Particle Physics

Exact potential minimization for a supergravity model

A S Joshipura A Mukherjee S K Soni

pp 513-522 October 1986 Particle Physics

Supersymmetric preon models with gauged colour-flavour symmetry

G M Staebler R E Marshak

pp 523-536 October 1986 Particle Physics

Field theoretic model of composite particles: a variational approach

S P Misra S Panda

pp 537-547 October 1986 Nuclear Physics

The odd-even shifts in odd-odd deformed nuclei based on residual interaction studies

P C Sood R S Ray

pp 549-561 October 1986 Plasma Physics

Effect of radio frequency field on toroidal plasma parameters

D Bora K Satyanarayana V N Rai

pp 563-573 October 1986 Solid State Physics

Response function approach to van der waals’ interaction between atom and metal surface

P R Rao G Mukhopadhyay

pp 575-583 October 1986 Solid State Physics

Ionic conductivity study of CaF₂: Nd single crystals

Uma Subramanian M L Mukherjee

pp 585-593 October 1986 Solid State Physics

On the use of Fourier-transformed Compton profile for the determination of band occupancies in certain solids

G P Das V C Sahni

pp 595-612 October 1986 Solid State Physics

Propagation of electrons in linear atomic arrays

Philip D’Souza

pp 613-613 October 1986 Erratum

Current trends in the theories of gas-surface interaction

Harjinder Singh B M Deb