Abstract
A manifestly Poincaré-invariant approach to solving the inverse scattering problem is developed with allowance for inelasticity effects. The equations of the N/D method are used as dynamical equations in this approach. Two versions of the approach are considered. In the first version (method A), the required equations are constructed on the basis of the maximal-analyticity principle, which constitutes the basis of dynamical S-matrix theory. In formulating the second version of equations (method B), it is assumed that a partial-wave scattering amplitude may develop dynamical singularities that violate the requirement of maximal analyticity. The dynamics of interaction components that violate maximal analyticity is described within the model of a nonlocal separable potential. The method is used to analyze nucleon-nucleon interaction in the 1 S 0 and 3 S 1 states. The results obtained by solving the inverse scattering problem for potential functions are compared with the predictions of the one-boson-exchange model.
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References
S. Weinberg, Nucl. Phys. B 363, 3 (1991).
N. Kaiser, Phys. Rev. C 64, 057001 (2001).
D. I. D'yakonov and M. I. Éides, Pis'ma Zh. Éksp. Teor. Fiz. 38, 358 (1983) [JETP Lett. 38, 433 (1983)].
R. T. Cahill, Nucl. Phys. A 543, 63 (1992).
R. Machleidt and I. Slaus, J. Phys. G 27, 69 (2001).
M. Lacombe, B. Loiseau, J. M. Richard, et al., Phys. Rev. D 12, 1495 (1975).
R. A. Arndt, I. I. Strakovsky, and R. N. Workman, Phys. Rev. C 62, 034005 (2000); http://gwdac.phys.gwu.edu.
M. Matsuda, Nucl. Phys. A 631, 436 (1998).
J. Nagata, H. Yoshino, and M. Matsuda, in Proceedings of the 9th International Symposium on Meson-Nucleon Physics and Structure of the Nucleon, Washington, USA, 2001, Ed. by H. Haberzettl and W. J. Briscoe; πN Newslett., No. 16, 376 (2002).
K. Chadan and P. Sabatier, Inverse Problems in Quantum Scattering Theory (Springer, Heidelberg, 1997; Mir, Moscow, 1980).
M. Gell-Mann, M. L. Goldberger, and W. Thirring, Phys. Rev. 95, 1612 (1954).
N. N. Bogoliubov and D. V. Shirkov, Introduction to the Theory of Quantum Fields, 4th ed. (Nauka, Moscow, 1984; Wiley, New York, 1980).
P. Collins and E. Squires, Regge Poles in Particle Physics (McGraw-Hill, New York, 1968; Mir, Moscow, 1971).
J. M. Greben and Yu. A. Simonov, Phys. Rev. C 18, 642 (1978).
V. E. Troitskii, Yad. Fiz. 29, 236 (1979) [Sov. J. Nucl. Phys. 29, 118 (1979)].
A. N. Safronov, Yad. Fiz. 50, 951 (1989) [Sov. J. Nucl. Phys. 50, 593 (1989)].
V. V. Anisovich, D. I. Melikhov, B. Ch. Metsch, and H. R. Petry, Yad. Fiz. 57, 331 (1994) [Phys. At. Nucl. 57, 312 (1994)].
L. D. Landau, Zh. Éksp. Teor. Fiz. 37, 62 (1959) [Sov. Phys. JETP 10, 45 (1959)].
R. E. Cutkosky, J. Math. Phys. 1, 429 (1960).
A. P. Rudik and Yu. A. Simonov, Zh. Éksp. Teor. Fiz. 45, 1016 (1963) [Sov. Phys. JETP 18, 703 (1963)].
L. D. Blokhintsev and A. N. Safronov, Nucl. Phys. A 180, 363 (1972).
M. Froissart, Nuovo Cimento 22, 191 (1961).
G. F. Chew and S. Mandelstam, Phys. Rev. 119, 467 (1960).
L. Castillejo, R. H. Dalitz, and F. J. Dyson, Phys. Rev. 101, 453 (1956).
V. De Alfaro and T. Regge, Potential Scattering (Amsterdam, 1965; Mir, Moscow, 1966).
R. A. Arndt and L. D. Roper, Phys. Rev. D 25, 2011 (1982).
A. Chodos, R. L. Jaffe, K. Johnson, et al., Phys. Rev. D 9, 3471 (1974).
A. W. Thomas, S. Theberge, and G. A. Miller, Phys. Rev. D 24, 216 (1981).
R. L. Jaffe and F. E. Low, Phys. Rev. D 19, 2105 (1979).
Yu. A. Simonov, Phys. Lett. B 107B, 1 (1981).
A. N. Safronov, Fiz. Élem. Chastits At. Yadra 21, 1187 (1990) [Sov. J. Part. Nucl. 21, 505 (1990)].
A. N. Safronov, Izv. Akad. Nauk, Ser. Fiz. 66, 65 (2002).
A. N. Safronov and A. A. Safronov, in Proceedings of the International Conference on the Properties of Excited Nuclear States and Mechanisms of Nuclear Reactions. LI Meeting on Nuclear Spectroscopy and Nuclear Structure, Sarov, Russia, 2001; Vopr. At. Nauki Tekh., Ser. Fiz. Yad. Reakt., No. 1–2, 32 (2002).
O. Krehl, C. Hanhart, S. Krewald, and J. Speth, Phys. Rev. C 62, 025207 (2000).
H. V. von Geramb, K. A. Amos, H. Labes, and M. Sander, Phys. Rev. C 58, 1948 (1998).
A. Funk, H. V. von Geramb, and K. A. Amos, Phys. Rev. C 64, 054003 (2001).
V. G. Neudatchin, N. P. Yudin, Yu. L. Dorodnykh, and I. T. Obukhovsky, Phys. Rev. C 43, 2499 (1991).
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Translated from Yadernaya Fizika, Vol. 67, No. 12, 2004, pp. 2269–2284.
Original Russian Text Copyright © 2004 by A.N. Safronov, A.A. Safronov.
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Safronov, A.N., Safronov, A.A. Solving the relativistic inverse scattering problem with allowance for inelasticity effects on the basis of N/D equations and application of the resulting solution to an analysis of nucleon-nucleon interaction. Phys. Atom. Nuclei 67, 2245–2259 (2004). https://doi.org/10.1134/1.1842304
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DOI: https://doi.org/10.1134/1.1842304