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arXiv · hep-ph/9305291

Two Dimensional Field Theory Description of Disoriented Chiral Condensate

Ian I. Kogan
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Abstract

We consider the effective $1+1$-dimensional chiral theory describing fluctuations of the order parameter of the Disoriented Chiral Condensate (DCC) which can be formed in the central rapidity region in a relativistic nucleus-nucleus or nucleon-nucleon collisions at high energy. Using $1+1$-dimensional reduction of QCD at high energies and assuming spin polarization of DDC one can find the Wess-Zumino-Novikov-Witten (WZNW) model at level $k=3$ as the effective chiral theory for the one-dimensional DDC. Some possible phenomenological consequences are briefly discussed.

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Ian I. Kogan. 1993-05-20. Two Dimensional Field Theory Description of Disoriented Chiral Condensate. https://doi.org/10.1103/physrevd.48.r3971

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