Bose-Einstein Condensation in liquid ${}^4$He near the liquid-solid transition line

S. O. Diallo, R. T. Azuah, D. L. Abernathy +3

We present precision neutron scattering measurements of the Bose-Einstein condensate fraction, n0(T), and the atomic momentum distribution, n\star(k), of liquid 4He at pressure p =…