Products and ratios of characteristic polynomials of random Hermitian matrices

  title={Products and ratios of characteristic polynomials of random Hermitian matrices},
  author={J. Baik and P. Deift and E. Strahov},
  journal={Journal of Mathematical Physics},
We present new and streamlined proofs of various formulas for products and ratios of characteristic polynomials of random Hermitian matrices that have appeared recently in the literature. 
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