Matrix models and parquet approximation


In this work we consider the comparison of planar and planar parquet approximations for zero-dimensional hermitian matrix models. We discuss how the parquet approach reproduces planar one for matrix model φ4, multi-trace model, two-matrix model and the Goldstone matrix model.

About the authors

Andrei O Shishanin

Peoples Friendship University of Russia

(к.ф.-м.н.), доцент, каф. экспериментальной физики; Российский университет дружбы народов; Peoples Friendship University of Russia


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