WKB and “cubic-WKB” methods as an adiabatic approximation
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DOI: 10.1142/s021773231950250x
Abstract: This paper shows that WKB wave function can be expressed in the form of an adiabatic expansion. To build a bridge between two widely invoked approximation schemes seems pedagogically instructive. Further, “cubic-WKB” method that has… read more here.
Keywords: cubic wkb; adiabatic approximation; wave function; wkb ... See more keywords