Uncertainty Relation for the Radial Momentum and Radial Coordinate in the Coulomb Potential

A. M. Ishkhanyan, V. P. Krainov

Research output: Contribution to journalArticle


We have obtained the uncertainty relations for arbitrary states of the hydrogen atom. It is shown that the minimal value of the uncertainty relation (ΔprΔr → ħ2) is attained for the circular Rydberg states.

Original languageEnglish
Pages (from-to)476-478
Number of pages3
JournalJournal of Experimental and Theoretical Physics
Issue number3
Publication statusPublished - 1 Sep 2018


ASJC Scopus subject areas

  • Physics and Astronomy(all)

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