English

The Two-Parameter Free Unitary Segal-Bargmann Transform and its Biane-Gross-Malliavin Identification

Probability 2016-09-05 v2 Functional Analysis Operator Algebras

Abstract

Motivated by the two-parameter free unitary Segal-Bargmann transform in the form of conditional expectation, we derive the integral transform representation of the two-parameter free unitary Segal-Bargmann transform which coincides to the large-NN limit of the two-parameter Segal-Bargmann transform on the unitary group U(N)\mathbb{U}(N) and explore its limiting behavior. We also extend the notion of circular systems in order to define a two-parameter free Segal-Bargmann transform and prove a version of Biane-Gross-Malliavin Theorem of the two-parameter free unitary Segal-Bargmann transform.

Keywords

Cite

@article{arxiv.1601.03182,
  title  = {The Two-Parameter Free Unitary Segal-Bargmann Transform and its Biane-Gross-Malliavin Identification},
  author = {Ching-Wei Ho},
  journal= {arXiv preprint arXiv:1601.03182},
  year   = {2016}
}