Hyperon-nucleon scattering
作者： J. J. de Swart , T. A. Rijken , P. M. Maessen , R. G. E. Timmermans
DOI: 10.1007/BF02735107
关键词:
摘要: The Nijmegen soft-core potential model is discussed in the context of modern views strong interactions. TheNN version this compared with some other, so-called realisticNN potentials. A nice feature that it can easily be extended to YN channels usingSU(3). It will shown gives a high-quality fit existing experimental data. Not only scattering data are described very well, but also capture ratio at rest good, and theF/(F+D) ratioα PS for PV-coupling pseudoscalar mesons used model, could kept perfect agreement value from weak Finally reaction $$\bar p$$ p→ \Lambda $$ Λ discussed.
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G. Alexander, U. Karshon, A. Shapira, G. Yekutieli, R. Engelmann, H. Filthuth, W. Lughofer, STUDY OF THE $lambda$--N SYSTEM IN LOW-ENERGY $lambda$--p ELASTIC SCATTERING. Physical Review. ,vol. 173, pp. 1452- 1460 ,(1968) , 10.1103/PHYSREV.173.1452
G. F. von Dardel, Proceedings of the Lund International Conference on Elementary Particles, held at Lund, Sweden June 25-July 1, 1969 Institute of Physics. ,(1969)
J. R. Bergervoet, P. C. van Campen, W. M. Derks, T. A. Rijken, W. A. van der Sanden, J. J. de Swart, P. H. Timmers, Quarks and the NN- and NN-interaction Quarks and Nuclear Structure. ,vol. 197, pp. 390- 404 ,(1984) , 10.1007/3-540-12922-7_199
R.G.E. Timmermans, T.A. Rijken, J.J. de Swart, Strangeness exchange in proton-antiproton reactions Nuclear Physics A. ,vol. 479, pp. 383- 388 ,(1988) , 10.1016/0375-9474(88)90450-2
J.J Sakurai, Theory of strong interactions Annals of Physics. ,vol. 11, pp. 1- 48 ,(1960) , 10.1016/0003-4916(60)90126-3
V. Hepp, H. Schleich, A new determination of the capture ratio$$r_c = \frac{{\sum ^ - p \to \sum ^0 n}}{{(\sum ^ - p \to \sum ^0 n) + (\sum ^ - p \to \Lambda ^0 n)}}$$, the Λ0-lifetime and the ∑−-Λ0 mass difference European Physical Journal A. ,vol. 214, pp. 71- 77 ,(1968) , 10.1007/BF01380085
V. Barger, M. Olsson, Regge-Pole Model and Total Cross Sections in the Intermediate Laboratory Momentum Range 2-6 BeV/c Physical Review. ,vol. 148, pp. 1428- 1430 ,(1966) , 10.1103/PHYSREV.148.1428
G. Veneziano, Some aspects of a unified approach to gauge, dual and Gribov theories Nuclear Physics B. ,vol. 117, pp. 519- 545 ,(1976) , 10.1016/0550-3213(76)90412-0
Stephen L. Adler, Consistency Conditions on the Strong Interactions Implied by a Partially Conserved Axial-Vector Current Physical Review. ,vol. 137, pp. 1022- 1033 ,(1965) , 10.1103/PHYSREV.137.B1022
R. B. Wiringa, R. A. Smith, T. L. Ainsworth, Nucleon Nucleon Potentials with and Without Delta (1232) Degrees of Freedom Physical Review C. ,vol. 29, pp. 1207- 1221 ,(1984) , 10.1103/PHYSREVC.29.1207