Title of article
BOUND STATE ENERGY OF DELTA-FUNCTION POTENTIAL: A NEW REGULARIZATION SCHEME*
Author/Authors
JAHAN, A. amirkabir university of technology - Department of Physics, تهران, ايران , JAFARI, M. islamic azad university - Urmia branch, ايران
From page
435
To page
438
Abstract
In this letter we have proposed a new regularization scheme to deal with the divergent integrals occurring in the quantum mechanical problem of calculating the bound state energy of the delta-function potential in two and three dimensions. Based on the Schwinger parameterization technique we argue that there are no infinities even in D dimensions. In this way we were able to compare our proposal with the Schwinger regularization approch.
Keywords
Delta , function potential , bound state energy , smeared propagators
Journal title
Iranian Journal of Science and Technology Transaction A: Science
Journal title
Iranian Journal of Science and Technology Transaction A: Science
Record number
2579922
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