English

RKHS, Berezin and Odzijewicz-type quantizations on arbitrary compact smooth manifold

Mathematical Physics 2025-02-25 v3 High Energy Physics - Theory Differential Geometry Functional Analysis math.MP Quantum Physics

Abstract

In this article we define Berezin-type and Odzijewicz-type quantizations on compact smooth manifolds. The method is we embed the smooth manifold of real dimension nn into CPn{\mathbb C}P^n and induce the quantizations from there. The standard way by which reproducing kernel Hilbert spaces are defined on submanifolds gives a way to define the pullback coherent states. In Berezin-type quantization the Hilbert space of quantization is the pullback (by the embedding) of the Hilbert space of geometric quantization of CPn{\mathbb C}P^n. In the Odzijewicz-type quantization one has to consider a tensor product of the geometric quantization line bundle with holomorphic nn-forms. In the Berezin case, the operators that are quantized are those induced from the ambient space CPn{\mathbb C}P^n. The Berezin-type quantization exhibited here is a generalization of an earlier work of the author and Ghosh. In both Berezin and Odzijewicz-type quantizations we first exhibit this quantization explicitly on CPn{\mathbb C}P^n and we induce the quantization on the smooth compact embedded manifold from CPn{\mathbb C}P^n.

Cite

@article{arxiv.2405.02838,
  title  = {RKHS, Berezin and Odzijewicz-type quantizations on arbitrary compact smooth manifold},
  author = {Rukmini Dey},
  journal= {arXiv preprint arXiv:2405.02838},
  year   = {2025}
}

Comments

corrected mistakes, more details added, to appear in Inter. J. Geom. Meth. Mod. Phys. (2025) 2540021 (13 pages), DOI: 10.1142/S0219887825400213

R2 v1 2026-06-28T16:17:00.599Z