Structure factor of Bose fluid

The structure factor which is a measure of the correlation between the positions of the atoms in a fluid is calculated for a Bose fluid. Its dependence on the propagation vectork is obtained in an effort to obtain a formula that may be valid for all values ofk.One of the authors (K. M. K.) is thankful to Professor Abdus Salam and the International Centre for Theoretical Physics, Trieste, Italy, for hospitality when the above work was initiated.