arXiv · math/0410534
Strong hypercontractivity in non-commutative holomorphic spaces
Abstract
We introduce holomorphic algebras $H_q$ in the context of the q-Gaussian algebra $Γ_q$ of Bozejko, Kümmerer, and Speicher, and give a q-Segal-Bargmann transform for them. We then prove a strong hypercontractivity theorem, generalizing Janson's strong (holomorphic) hypercontractivity, from $L^2(H_q) \to L^r(H_q)$ for r an even integer.
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Todd Kemp. 2005-09-23. Strong hypercontractivity in non-commutative holomorphic spaces. https://doi.org/10.1007/s00220-005-1379-5
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