Busiello, G.; De Cesare, L.; Uzunov, D.I. - In: Physica A: Statistical Mechanics and its Applications 132 (1985) 1, pp. 199-206
The chemical potential, the specific heat and the correlation function are obtained for the perfect Bose gas at a constant volume at low spatial dimensionalities. The Bose-Einstein condensation occurs only at zero temperature. Some nonuniversal features of this condensation are discussed.