Two pion correlations as a possible experimental probe for disoriented chiral condensates [Phys. Lett. B 425 (1998) 129]

Abstract We discuss two-pion correlations as a possible experimental probe into disoriented chiral condensates. In particular, we point out that the iso-singlet squeezed states of the BCS type have peculiar two-particle correlations in the back-to-back and the identical momentum configurations which should be detectable experimentally. We motivate the examination of the squeezed state by showing that such state naturally appears in a final stage of nonequilibrium phase transitions via the parametric resonance mechanism proposed by Mrowczynski and Muller.

• Publication year

  1997

• Venue

  Physics Letters B

• Publication date

  1997-12-22

• Fields of study

  Physics

• Identifiers
  DOI 10.1016/S0370-2693(98)00201-9arXiv hep-ph/9712476
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar

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• No concepts are published for this paper.

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