On the widths and binding energies of K− nuclear states and the role of K− multi-nucleon interactions
Keyword(s):
We report on our recent self-consistent calculations of K− nuclear quasi-bound states using K− optical potentials derived from chirally motivated meson-baryon coupled channels models [1, 2]. The K− single-nucleon potentials were supplemented by a phenomenological K− multi-nucleon interaction term introduced to achieve good fits to K− atom data. We demonstrate a substantial impact of the K− multi-nucleon absorption on the widths of K− nuclear states. If such states ever exist in nuclear many-body systems, their widths are excessively large to allow observation.
1991 ◽
Vol 155
(2-3)
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pp. 107-112
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1983 ◽
Vol 55
(3)
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pp. 611-619
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1998 ◽
Vol 253
(1-4)
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pp. 498-506
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2010 ◽
Vol 110
(15)
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pp. 2996-3004
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2000 ◽
Vol 14
(07)
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pp. 721-727
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1973 ◽
Vol 260
(2)
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pp. 147-156
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2009 ◽
Vol 18
(03)
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pp. 705-719
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