
arXiv: 1912.07098
Using the methods of ordinary quantum mechanics we study $\kappa$-Minkowski space as a quantum space described by noncommuting self-adjoint operators, following and enlarging arXiv:1811.08409. We see how the role of Fourier transforms is played in this case by Mellin transforms. We briefly discuss the role of transformations and observers.
Comment: To appear in the proceedings of the conference "PAFT 2019, Current problems in theoretical physics", XXV Edition April 13 - 17, 2019, Vietri, italy. Based on arXiv:1811.08409
High Energy Physics - Theory, Quantum Physics, General Relativity and Quantum Cosmology, Mathematical Physics
High Energy Physics - Theory, Quantum Physics, General Relativity and Quantum Cosmology, Mathematical Physics
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