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On the theory of elastic scattering of slow particles at a 2D potential

Journal Article · · Journal of Experimental and Theoretical Physics
A theory is proposed for scattering of particles with a low energy E at an arbitrary 2D potential. This problem is solved using the expansion in the system of zero-energy eigenfunctions. Explicit expressions are obtained for the s-scattering amplitude and for the energy levels of weakly coupled s states. The general formulas derived here are illustrated with an exactly solvable example.
OSTI ID:
22069457
Journal Information:
Journal of Experimental and Theoretical Physics, Journal Name: Journal of Experimental and Theoretical Physics Journal Issue: 6 Vol. 114; ISSN JTPHES; ISSN 1063-7761
Country of Publication:
United States
Language:
English

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