Hermitian realizations of kappa-Minkowski spacetime
Domagoj Kova\v{c}evi\'c, Stjepan Meljanac, Andjelo Samsarov, Zoran, \v{S}koda
TL;DR
This paper systematically constructs hermitian realizations and star products for kappa-Minkowski spacetime, exploring their properties and potential physical applications in noncommutative geometry.
Contribution
It provides a comprehensive method for creating hermitian realizations and star products, advancing the understanding of kappa-Minkowski noncommutative spacetime.
Findings
Hermitian realizations are systematically constructed.
Explicit examples of noncommutative plane waves are provided.
Potential physical applications are discussed.
Abstract
General realizations, star products and plane waves for kappa-Minkowski spacetime are considered. Systematic construction of general hermitian realization is presented, with special emphasis on noncommutative plane waves and hermitian star product. Few examples are elaborated and possible physical applications are mentioned.
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