1. deSitter space-time and rotation

   • P C Vaidya

   General Relativity Pages: 513 - 518

2. Conformally invariant field theories in two dimensions and corresponding statistical mechanical models

   • Virendra Singh
   • B Sriram Shastry

   Statistical Physics Pages: 519 - 524

3. Pionic corrections to the masses of heavier hadrons in the bag model

   • K P Tewari
   • C P Singh

   Particle Physics Pages: 525 - 531

4. Neutron-proton elastic scattering at high energies and small momentum transfers

   • Fazal-E-Aleem
   • Mohammad Saleem

   Particle Physics Pages: 533 - 537

5. Computer calculation of positron diffusion and annihilation in atomic hydrogen

   • K V Sinha
   • P S Grover

   Atomic And Molecular Physics Pages: 539 - 546

6. Semiempirical molecular orbital calculations for ketene dimers

   • C P D Dwivedi

   Atomic And Molecular Physics Pages: 547 - 555

7. Einstein A-coefficients for pure rotational transitions in D₂O

   • Suresh Chandra
   • D A Varshalovich
   • W H Kegel

   Atomic And Molecular Physics Pages: 557 - 563

8. Efficiency calibration of Si(Li) and HpGe detectors in the energy range of 5–60 keV

   • H R Verma

   Experimental Techniques Pages: 565 - 569

9. Emission spectrum of MgCl molecule in 5030-4380Å

   • A B Darji
   • N R Shah
   • G S Desai

   Spectroscopy Pages: 571 - 574

10. Ion-sound turbulence due to shock gradients in collisionless plasmas

    • N Gopalswamy
    • G Thejappa

    Plasma Physics Pages: 575 - 585

11. Theoretical optimization of metalp–n silicon Schottky barrier solar cell

    • C Francis Xavier
    • G A Sevariraj
    • Vikram Kumar

    Solid State Physics Pages: 587 - 596

12. A simple approach to evaluation of lattice sums

    • Subinay Dasgupta
    • D Sen
    • S Sengupta

    Solid State Physics Pages: 597 - 601

13. Three-body interactions, rotational invariance and the elastic consistency of lattice dynamical models for face-centred tetragonal indium

    • V Ramamurthy
    • S B Rajendraprasad

    Solid State Physics Pages: 603 - 616

14. On the critical temperature of a superconducting system

    • C M Srivastava

    Solid State Physics Pages: 617 - 633