We investigate the effects of transverse flow on Bose-Einstein correlations by using an exact three-dimensional solution of the equations of hydrodynamics. Contrary to what one might expect it is found that transverse flow does not increase the transverse radius. On the other hand, a strong dependence of the longitudinal radius on the transverse expansion is found.
机构:
N China Univ Sci & Technol, Dept Sci, Taiyuan 030051, Shanxi, Peoples R ChinaN China Univ Sci & Technol, Dept Sci, Taiyuan 030051, Shanxi, Peoples R China