Počet záznamů: 1
The model-independent analysis of multi-channel pion-pion scattering and the pion-pion scattering length
- 1.0376753 - ÚJF 2013 RIV NL eng J - Článek v odborném periodiku
Surovtsev, Yu .S. - Bydžovský, Petr - Gutsche, T. - Kaminski, R. - Lyubovitskij, V. E. - Nagy, M.
The model-independent analysis of multi-channel pion-pion scattering and the pion-pion scattering length.
Nuclear Physics B-Proceedings Supplements. Roč. 219, č. 107 (2012), s. 263-266. ISSN 0920-5632.
[5th Joint International Hadron Structure Conference. Tatranska Strba, 27.6.2011 - 1.7.2011]
Grant CEP: GA ČR GA202/08/0984
Výzkumný záměr: CEZ:AV0Z10480505
Klíčová slova: scalar mesons * multichannel resonances * model-independent approach
Kód oboru RIV: BE - Teoretická fyzika
The f(0) mesons and pi pi-scattering length a(0)(0) are studyed in a model-independent analysis of data on the isoscalar S-wave processes pi pi -> pi pi, K (K) over bar including the very precise NA48/2-Collaboration pi pi-data and taking the alternative pi pi-scattering data by B. Hyams et al.(1973) and by R. Kaminski et al.(2002).
Trvalý link: http://hdl.handle.net/11104/0209075
Počet záznamů: 1