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DC Field | Value | Language |
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dc.contributor.author | P. Suebka | - |
dc.date.accessioned | 2008-07-16T10:19:19Z | - |
dc.date.available | 2008-07-16T10:19:19Z | - |
dc.date.issued | 2004 | - |
dc.identifier.citation | Physical Review C70 : 034006 (2004) p: 1-4 | en |
dc.identifier.uri | http://sutir.sut.ac.th:8080/jspui/handle/123456789/642 | - |
dc.description | ผลงานวิชาการคณาจารย์มหาวิทยาลัยเทคโนโลยีสุรนารี | en |
dc.description.abstract | A suitable numerical approach based on Sturmian functions is employed to solve the pionium problem for both local and nonlocal potentials. The approach accounts for both the short-ranged strong interaction and the long-ranged Coulomb force and provides accurately the wave function and binding energy of pionium. It is found that the ground-state pionium wave function in realistic pion-pion strong interactions might be considerably different from the hydrogen-like one at a small distance. | en |
dc.format.extent | 228370 bytes | - |
dc.format.extent | 72596 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | en | en |
dc.subject | pionium | en |
dc.subject | pionium wave functions | en |
dc.title | Accurate evaluation of pionium wave functions | en |
dc.type | Article | en |
Appears in Collections: | บทความ (Articles) |
Files in This Item:
File | Description | Size | Format | |
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suebka_fulltext5.pdf | Fulltext | 223.02 kB | Adobe PDF | View/Open |
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