arXiv · 0907.2699
Weyl Quantization of Fractional Derivatives
Abstract
The quantum analogs of the derivatives with respect to coordinates q_k and momenta p_k are commutators with operators P_k and $Q_k. We consider quantum analogs of fractional Riemann-Liouville and Liouville derivatives. To obtain the quantum analogs of fractional Riemann-Liouville derivatives, which are defined on a finite interval of the real axis, we use a representation of these derivatives for analytic functions. To define a quantum analog of the fractional Liouville derivative, which is defined on the real axis, we can use the representation of the Weyl quantization by the Fourier transformation.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Vasily E. Tarasov. 2009-07-15. Weyl Quantization of Fractional Derivatives. https://doi.org/10.1063/1.3009533
Cite the original work for its findings. Save a collection to share your selection of sources.