The Study of Deeply Bound Kaonic Nuclei with Antisymmetrized Molecular Dynamics
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概要
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We investigate deeply bound kaonic nuclei, ppnK^- and ^8BeK^-, with Antisymmetrized Molecular Dynamics. We use a phenomenological KN potential which reproduces Λ(1405) as a I = 0 bound state of KN. According to our calculations both systems are very deeply bound. ppnK^- is bound by -106 MeV below the ^3He+K^- threshold and ^8BeK^- is bound by -124 MeV below the ^8Be+K^- threshold. They are strikingly shrunk and are highly dense and cold. Especially an interesting deformation can be seen in ^8BeK^-.
- 理論物理学刊行会の論文
- 2002-12-26
著者
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DOTE Akinobu
High Energy Accelerator Research Organization (KEK)
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AKAISHI Yoshinori
College of Science and Technology, Nihon University
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堀内 昶
Research Center For Nuclear Physics Osaka University:international Institute For Advanced Studies
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堀内 昶
京大・基研
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HORIUCHI Hisashi
Department of Physics, Kyoto University
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Dote A
High Energy Accelerator Research Organization (kek)
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Dote Akinobu
High Energy Accelerator Res. Organization(kek) Tsukuba Jpn
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Yamazaki T
Meson Science Laboratory University Of Tokyo:institute For Nuclear Study University Of Tokyo
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Yamazaki T
Ri Beam Science Laboratory Riken
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AKAISHI Yoshinori
High Energy Accelerator Research Organization (KEK)
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YAMAZAKI Toshimitsu
The Institute of Physical and Chemical Research (RIKEN)
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Horiuchi Hisashi
Department Of Physics Kyoto University
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Yoshinori Akaishi
College Of Science And Technology Nihon University
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Yamazaki Toshimitsu
Meson Science Laboratory University Of Tokyo:institute For Nuclear Study University Of Tokyo
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Yamazaki T
Nihon Univ. Tokyo Jpn
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