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Three-body calculation of the 1s level shift in kaonic deuterium
- 1.0444579 - ÚJF 2016 RIV NL eng J - Journal Article
Doleschall, P. - Revai, J. - Shevchenko, Nina V.
Three-body calculation of the 1s level shift in kaonic deuterium.
Physics Letters. B. Roč. 744, MAY (2015), s. 105-108. ISSN 0370-2693. E-ISSN 1873-2445
R&D Projects: GA ČR(CZ) GA15-04301S
Institutional support: RVO:61389005
Keywords : few-body equations * mesonic atom * antikaon-nucleon interaction
Subject RIV: BE - Theoretical Physics
Impact factor: 4.787, year: 2015
The first exact calculation of a three-body hadronic atom was performed. Kaonic deuterium 1s level shift and width were evaluated using Faddeev-type equations with Coulomb interaction. The obtained exact results were compared with commonly used approximate approaches.
Permanent Link: http://hdl.handle.net/11104/0247079
Number of the records: 1