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arXiv · 1305.4743

Renyi entropy of the infinite well potential in momentum space and Dirichlet-like trigonometric functionals

Alexander I. Aptekarev·Jesus S. Dehesa·Pablo Sánchez-Moreno·D. N. Tulyakov
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Abstract

The momentum entropic moments and Rényi entropies of a one-dimensional particle in an infinite well potential are found by means of explicit calculations of some Dirichlet-like trigonometric integrals. The associated spreading lengths and quantum uncertainty-like sums are also provided.

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Alexander I. Aptekarev, Jesus S. Dehesa, Pablo Sánchez-Moreno, D. N. Tulyakov. 2013-05-21. Renyi entropy of the infinite well potential in momentum space and Dirichlet-like trigonometric functionals. https://doi.org/10.1007/s10910-011-9950-0

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