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DC Field | Value | Language |
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dc.contributor.author | Shadini, A.M.D.M. | - |
dc.contributor.author | Munasingha, J. | - |
dc.date.accessioned | 2015-09-04T04:46:28Z | - |
dc.date.available | 2015-09-04T04:46:28Z | - |
dc.date.issued | 2011 | - |
dc.identifier.citation | Shadini, A.M.D.M. and Munasingha, J. 2011. Effect of long-range part of the potential on the elastic S-matrix element. Proceedings of the 67th Annual Sessions of Sri Lanka Association for the Advancement of Science, pp 60. | en_US |
dc.identifier.issn | 1391-023X | - |
dc.identifier.uri | http://repository.kln.ac.lk/handle/123456789/9452 | - |
dc.description.abstract | The quantum mechanical three-body Schrödinger equation can be reduced to a set of coupled differential equations when the projectile is easily breakable into two fragments and when scattering is a heavy stable nucleus. It has been found that the diagonal coupling potentials in this model take the inverse square form at sufficiently large radial distances and non-diagonal part of coupling potentials can be treated as sufficiently short-range to guarantee that numeral calculations are feasible. We will show that this long-range part of the potential has a small contribution to the elastic S-matrix element. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Sri Lanka Association for the Advancement of Science | en_US |
dc.title | Effect of long-range part of the potential on the elastic S-matrix element | en_US |
dc.type | Article | en_US |
Appears in Collections: | Mathematics |
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