HIGHER GENUS CORRELATORS FOR THE COMPLEX MATRIX MODEL
نویسندگان
چکیده
منابع مشابه
Higher Genus Correlators from the Hermitian One-Matrix Model
We develop an iterative algorithm for the genus expansion of the hermitian N×N one-matrix model (= the Penner model in an external field). By introducing moments of the external field, we prove that the genus g contribution to the mloop correlator depends only on 3g− 2+m lower moments (3g− 2 for the partition function). We present the explicit results for the partition function and the one-loop...
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ژورنال
عنوان ژورنال: Modern Physics Letters A
سال: 1992
ISSN: 0217-7323,1793-6632
DOI: 10.1142/s0217732392002573