The WKB Approximation

  • Brian C. Hall
Part of the Graduate Texts in Mathematics book series (GTM, volume 267)


The WKB method, named for Gregor Wentzel, Hendrik Kramers, and Léon Brillouin, gives an approximation to the eigenfunctions and eigenvalues of the Hamiltonian operator \(\hat{H}\) in one dimension.


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© Springer Science+Business Media New York 2013

Authors and Affiliations

  • Brian C. Hall
    • 1
  1. 1.Department of MathematicsUniversity of Notre DameNotre DameUSA

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