0 Matrix Models : Fermion Doubling vs . Anomaly ⋆

نویسنده

  • Corneliu Sochichiu
چکیده

We present some arguments showing spectrum doubling of matrix models in the limit N → ∞ which is connected with fermionic determinant behaviour. The problems are similar to ones encountered in the lattice gauge theories with chiral fermions. One may discuss the “physical meaning” of the doubling states or ways to eliminate them. We briefly consider both situations.

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تاریخ انتشار 2000