Abstract
We construct a sesquilinear form on the paragrassmann super disk, this form turns out positive over the quantum Bergman space. For this quantum Bergman space we obtain the reproducing kernels and the corresponding projections. We define Toeplitz operators which are \(l\times l\) matrix such that their entries are Bergman-type operators over the unit disk.
Similar content being viewed by others
References
Berezin, F.A.: Introduction to Superanalysis. Reidel, Dordrecht (1987)
Borthwick, D., Klimek, S., Lesniewski, A., Rinaldi, M.: Super Toeplitz operators and non-perturbative deformation quantization of supermanifolds. Commun. Math. Phys. 153, 49–76 (1993)
El Baz, M., Fresneda, R., Gazeau, J.-P., Hassouni, Y.: Coherent state quantization of paragrassmann algebras. J. Phys. A: Math. Theor. 43(38), 385202 (2010)
Filippov, A.T., Isaev, A.P., Kurdikov, A.B.: Paragrassmann extensions of the Virasoro algebra. Int. J. Mod. Phys. A 8(28), 4973–5003 (1993)
Hedenmalm, H., Korenblum, B., Zhu, K.: Theory of Bergman Spaces. Springer, New York (2000)
Majid, S., Rodriguez-Plaza, M.: Random walk and the heat equation on superspace and anyspace. J. Math. Phys. 35(7), 3753–3760 (1994)
Manin, Y.I.: Gauge Field Theory and Complex Geometry, Grundlehren der mathematischen Wissenschaften 289. Springer, Berlin (1988)
Sontz, S.B.: Paragrassmann Algebras as Quantum Spaces Part I: Reproducing Kernels. Trends in mathematics, geometric methods in physics. Springer, Berlin (2013)
Sontz, S.B.: Paragrassmann algebras as quantum spaces part II: Toeplitz operators. J. Oper. Therory. 71(2), 411–426 (2014)
Author information
Authors and Affiliations
Corresponding author
Additional information
To Sergei Grudsky on the occasion of his 60th birthday.
Rights and permissions
About this article
Cite this article
Pérez-García, V., Sánchez-Nungaray, A. & Pérez, M.S. Toeplitz operators over the paragrassmann unit disk. Bol. Soc. Mat. Mex. 22, 625–644 (2016). https://doi.org/10.1007/s40590-016-0106-x
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s40590-016-0106-x
Keywords
- Toeplitz operators
- Hilbert spaces with reproducing kernels
- Operators in reproducing kernel Hilbert spaces
- Groups and algebras in quantum theory