This title appears in the Scientific Report :
2011
Please use the identifier:
http://dx.doi.org/10.1016/j.physletb.2011.09.099 in citations.
Please use the identifier: http://hdl.handle.net/2128/10266 in citations.
Kaon-nucleon scattering lengths from kaonic deuterium experiments revisited
Kaon-nucleon scattering lengths from kaonic deuterium experiments revisited
We analyse the impact of the recent measurement of kaonic hydrogen X rays by the SIDDHARTA collaboration on the allowed ranges for the kaon-deuteron scattering length in the framework of non-relativistic effective field theory. Based on data from (K) over barN scattering only, we predict the kaon-de...
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Personal Name(s): | Döring, M. |
---|---|
Meißner, U.-G. | |
Contributing Institute: |
Theorie der starken Wechselwirkung; IKP-3 |
Published in: | Physics letters / B, 704 (2011) S. 663 - 666 |
Imprint: |
Amsterdam
North-Holland Publ.
2011
|
Physical Description: |
663 - 666 |
DOI: |
10.1016/j.physletb.2011.09.099 |
Document Type: |
Journal Article |
Research Program: |
Study of Strongly Interacting Matter Physik der Hadronen und Kerne |
Series Title: |
Physics Letters B
704 |
Subject (ZB): | |
Link: |
Get full text OpenAccess OpenAccess |
Publikationsportal JuSER |
Please use the identifier: http://hdl.handle.net/2128/10266 in citations.
We analyse the impact of the recent measurement of kaonic hydrogen X rays by the SIDDHARTA collaboration on the allowed ranges for the kaon-deuteron scattering length in the framework of non-relativistic effective field theory. Based on data from (K) over barN scattering only, we predict the kaon-deuteron scattering length A(Kd) = (-1.46 + i1.08) fm, with an estimated uncertainty of about 25% in both the real and the imaginary part. (C) 2011 Elsevier B.V. All rights reserved. |