Production of a chaotic squeezed state from a “pion liquid” and overbunching of identical pion correlations

It is shown that a one to one correspondence between quantum fields in two different “phases” as might be realised for pions produced from a “hadron liquid” leads to squeezed states. The single and double inclusive cross sections for a chaotic superposition of such states are calculated. The correlation of identical pions is overbunched in comparison with canonical Bose-Einstein correlations.