SCHRÖDINGER EQUATION FOR HEAVY MESONS EXPANDED IN 1/mQ
- 30 January 1996
- journal article
- Published by World Scientific Pub Co Pte Ltd in Modern Physics Letters A
- Vol. 11 (3) , 257-266
- https://doi.org/10.1142/s0217732396000291
Abstract
Operating just once the naive Foldy-Wouthuysen-Tani transformation on the Schrödinger equation for bound states described by a Hamiltonian, we systematically develop a perturbation theory in 1/mQ which enables one to solve the Schrödinger equation to obtain masses and wave functions of the bound states in any order of 1/mQ. There also appear negative components of the wave function in our formulation which contribute also to higher order corrections to masses.Keywords
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