Abstract
Nonmesonic weak decays of hypernuclei are analyzed. One peculiar case—decay of A=10 hypernuclei—which can resolve the puzzle of the ratio Γn/Γp (neutron stimulated to proton stimulated rates) is discussed.
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M. I. Podgoretsky, Zh. Éksp. Teor. Fiz. 44, 695 (1963) [Sov. Phys. JETP 17, 470 (1963)].
B. Povh, Annu. Rev. Nucl. Part. Sci. 28, 1 (1978).
V. V. Balashov, in Proceedings of the Seminar on the Kaon-Nucleus Interaction and Hypernuclei, Zvenigorod, 1977 (Nauka, Moscow, 1979), p. 338.
J. Zofka et al., Fiz. Élem. Chastits At. Yadra 22, 1292 (1991) [Sov. J. Part. Nucl. 22, 628 (1991)]; L. Majling et al., Fiz. Élem. Chastits At. Yadra 28, 253 (1997) [J. Part. Nucl. 28, 101 (1997)].
J. Cohen, Prog. Part. Nucl. Phys. 25, 139 (1990).
E. Oset and A. Ramos, Prog. Part. Nucl. Phys. 41, 191 (1998).
B. L. Okun’, Leptons and Quarks (Nauka, Moscow, 1982; North Holland, Amsterdam, 1984); J. F. Donoghue et al., Phys. Rep. 131, 319 (1986); A. I. Vainshtein et al., Zh. Eksp. Teor. Fiz. 72, 1275 (1977) [Sov. Phys. JETP 45, 670 (1977)].
J. F. Dubach et al., Ann. Phys. (N.Y.) 249, 148 (1996); B. F. Gibson, Nuovo Cimento A 102, 367 (1989).
A. Parreno et al., Phys. Rev. C 56, 339 (1997).
Particle Data Group, Eur. J. Phys. C 3, 1 (1998).
H. Bhang et al., Phys. Rev. Lett. 81, 4321 (1998).
V. Zeps, Nucl. Phys. A 639, 261c (1998).
K. Itonaga et al., Nucl. Phys. A 639, 329c (1998).
A. Ramos et al., Phys. Rev. C 50, 2314 (1994).
W. M. Alberico et al., Phys. Rev. C 61, 044314 (2000).
S. Avramenko et al., Nucl. Phys. A 547, 95c (1992).
A. Abdurakhimov et al., Nuovo Cimento A 102, 645 (1989).
H. Outa et al., Nucl. Phys. A 547, 109c (1992).
H. Outa et al., Nucl. Phys. A 639, 251c (1998).
J. Szymanski et al., Phys. Rev. C 43, 849 (1991).
R. Grace et al., Phys. Rev. Lett. 55, 1055 (1985).
K. Nield et al., Phys. Rev. C 13, 1263 (1976).
J. Bocquet et al., Phys. Lett. B 192, 312 (1987).
V. Noga et al., Yad. Fiz. 46, 1313 (1987) [Sov. J. Nucl. Phys. 46, 769 (1987)].
V. Noga et al., Ukr. Fiz. Zh. 35, 171 (1990).
T. Armstrong et al., Phys. Rev. C 47, 1957 (1993).
P. Kulessa et al., Phys. Lett. B 427, 403 (1998).
J. Bocquet et al., Phys. Lett. B 182, 146 (1986).
H. Ohm et al., Phys. Rev. C 55, 3062 (1997).
H. Noumi et al., in Proceedings of IV International Symposium on Weak and Elecromagnetic Interactions in Nuclei (World Sci., Singapore, 1995), p. 550.
H. Noumi et al., Phys. Rev. C 52, 2936 (1995).
A. Sakaguchi et al., Phys. Rev. C 43, 73 (1991).
Y. Sato et al., Nucl. Phys. A 639, 279c (1998).
T. Inoue et al., Nucl. Phys. A 633, 312 (1998).
K. Sasaki et al., Nucl. Phys. A 669, 331 (2000).
T. Bressani, Nuovo Cimento A 108, 649 (1995).
F. Ajzenberg-Selove, Nucl. Phys. A 490, 1 (1988).
F. C. Barker, Nucl. Phys. 83, 418 (1966).
S. Cohen and D. Kurath, Nucl. Phys. A 101, 1 (1967).
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From Yadernaya Fizika, Vol. 64, No. 6, 2001, pp. 1228–1232.
Original English Text Copyright © 2001 by Majling, Batusov.
This article was submitted by the authors in English.
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Majling, L., Batusov, Y.A. Spectroscopy of the Λ hypernuclei: New problems and prospects. Phys. Atom. Nuclei 64, 1152–1156 (2001). https://doi.org/10.1134/1.1383633
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DOI: https://doi.org/10.1134/1.1383633