Pion-pion scattering amplitude. II. Improved analysis above K ̄k threshold

Physical Review D - Particles, Fields, Gravitation and Cosmology

Volumn 74, Issue 1, 2006, Pages

  Kaminski R ^a   Pelaez J R ^b   Yndurain F J ^c  

^a INSTITUTE OF NUCLEAR PHYSICS   (Poland)

^b UNIVERSIDAD COMPLUTENSE DE MADRID   (Spain)

^c UNIVERSIDAD AUTÓNOMA DE MADRID   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 33745686128     PISSN: 15507998     EISSN: 15502368     Source Type: Journal    
DOI: 10.1103/PhysRevD.74.014001     Document Type: Article

References (27)

1. J.R. Peláez and F.J. Ynduráin, Phys. Rev. D 71, 074016 (2005). PRVDAQ 0556-2821 10.1103/PhysRevD.71.074016
2. B. Hyams, Nucl. Phys. NUPBBO 0550-3213 B64, 134 (1973); 10.1016/0550-3213(73)90618-4
3. see also the analysis of the same experimental data in P. Estabrooks and A.D. Martin, Nucl. Phys. NUPBBO 0550-3213 B79, 301 (1974). 10.1016/0550-3213(74) 90488-X
4. G. Grayer, Nucl. Phys. NUPBBO 0550-3213 B75, 189 (1974). 10.1016/0550-3213(74)90545-8
5. S.D. Protopopescu, Phys. Rev. D 7, 1279 (1973). PRVDAQ 0556-2821 10.1103/PhysRevD.7.1279
6. R. Kamiński, L. Lesniak, and K. Rybicki, Z. Phys. C 74, 79 (1997); ZPCFD2 0170-9739 10.1007/s002880050372
7. R. Kamiński L. Lesniak K. Rybicki Eur. Phys. J. direct C 4, 4 (2002). 1435-3725 10.1007/s1010502c0004
8. B. Hyams, Nucl. Phys. NUPBBO 0550-3213 B100, 205 (1975). 10.1016/0550-3213(75)90616-1
9. ππ→ K̄K scattering: W. Wetzel, Nucl. Phys. NUPBBO 0550-3213 B115, 208 (1976); 10.1016/0550-3213(76)90254-6
10. D. Cohen, Phys. Rev. D 22, 2595 (1980); PRVDAQ 0556-2821 10.1103/PhysRevD.22.2595
11. E. Etkin, Phys. Rev. D 25, 1786 (1982). PRVDAQ 0556-2821 10.1103/PhysRevD.25.1786
12. PDT: S. Eidelman, Phys. Lett. B 592, 1 (2004). PYLBAJ 0370-2693 10.1016/j.physletb.2004.06.001
13. F.Q. Wu, Nucl. Phys. A B735, 111 (2004). NUPABL 0375-9474 10.1016/j.nuclphysa.2004.01.126
14. J.F. de Trocóniz and F.J. Ynduráin, Phys. Rev. D 65, 093001 (2002); PRVDAQ 0556-2821 10.1103/PhysRevD.65.093001
15. J.F. de Trocóniz F.J. Ynduráin Phys. Rev. D PRVDAQ 0556-2821 71, 073008 (2005). 10.1103/PhysRevD.71.073008
16. J.R. Peláez and F.J. Ynduráin, Phys. Rev. D 69, 114001 (2004). PRVDAQ 0556-2821 10.1103/PhysRevD.69.114001
17. K. Adel, F. Barreiro, and F.J. Ynduráin, Nucl. Phys. NUPBBO 0550-3213 B495, 221 (1997). 10.1016/S0550-3213(97)00187-9
18. W. Rarita, Phys. Rev. 165, 1615 (1968). PHRVAO 0031-899X 10.1103/PhysRev.165.1615
19. J.R. Cudell, Phys. Lett. B 587, 78 (2004); PYLBAJ 0370-2693 10.1016/j.physletb.2004.02.058
20. J.R. Peláez, Proceedings of the 11th Conference on Elastic and Diffractive Scattering, Blois, France, May, 2005 (hep-ph/0510005).
21. Note, however, that the first reference fits data for πN and NN, but not for ππ, and only for energies above ∼4 GeV; while the last article contains only preliminary results and, indeed, the parameters for exchange of isospin zero are not well determined.
22. J.R. Peláez and F.J. Ynduráin, Phys. Rev. D 68, 074005 (2003); PRVDAQ 0556-2821 10.1103/PhysRevD.68.074005
23. J.R. Peláez and F.J. Ynduráin, AIP Conf. Proc. 756, 48 (2005); APCPCS 0094-243X 10.1063/1.1920932
24. J.R. Peláez and F.J. Ynduráin, in Proceedings of the 2005 Montpelier Conference (hep-ph/0510216, to be published).
25. H. Pilkuhn, The Interaction of Hadrons (North-Holland, Amsterdam, 1967).
26. F.J. Ynduráin, hep-ph/0212282;
27. see also F.J. Ynduráin, Phys. Lett. B 612, 245 (2005). PYLBAJ 0370-2693 10.1016/j.physletb.2005.03.014