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VOLUME 59 (1994) | ISSUE 5 | PAGE 289
Squeezed quantum state of a disoriented chiral condensate
The quantum state describing the disoriented chiral condensate (DCC) which may be produced in high-energy collisions is considered. Using the approach suggested by Rajagopal and Wilczek to describe the amplification of the long-wavelength classical pion modes, we consider the quantum-mechanical evolution of the initial vacuum state into the final squeezed state that describes the DCC. The wave function has several interesting properties which are discussed.