Microscopic approach to scattering of unstable nuclei

Masanobu Yahiro; Kosho Minomo; Kazuyuki Ogata; Yoshifumi Shimizu; Takuma Matsumoto; Michio Kohno

doi:10.1142/S0217732310000253

Microscopic approach to scattering of unstable nuclei

Masanobu Yahiro, Kosho Minomo, Kazuyuki Ogata, Yoshifumi Shimizu, Takuma Matsumoto, Michio Kohno

Experimental Particle Physics

Research output: Contribution to journal › Article › peer-review

Abstract

This article is composed of three subjects. First, the relation between the method of continuum-discretized coupled channels (CDCC) and the Faddeev theory is clarified to show the validity of CDCC. Second, CDCC is applied to four-body reactions such as (⁶He, nn⁴He) as an example of recent progress in CDCC. Third, we propose a microscopic version of CDCC in which a localized form of the microscopic nucleon-nucleus optical potential is used as an input of CDCC calculation instead of the phenomenological optical potential commonly used. The validity of the Brieva-Rook localization is shown for the proton scattering in a wide incident-energy range.

Original language	English
Pages (from-to)	1754-1758
Number of pages	5
Journal	Modern Physics Letters A
Volume	25
Issue number	21-23
DOIs	https://doi.org/10.1142/S0217732310000253
Publication status	Published - Jul 30 2010

All Science Journal Classification (ASJC) codes

Astronomy and Astrophysics
Nuclear and High Energy Physics

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10.1142/S0217732310000253

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AU - Yahiro, Masanobu

AU - Minomo, Kosho

AU - Ogata, Kazuyuki

AU - Shimizu, Yoshifumi

AU - Matsumoto, Takuma

AU - Kohno, Michio

PY - 2010/7/30

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AB - This article is composed of three subjects. First, the relation between the method of continuum-discretized coupled channels (CDCC) and the Faddeev theory is clarified to show the validity of CDCC. Second, CDCC is applied to four-body reactions such as (6He, nn4He) as an example of recent progress in CDCC. Third, we propose a microscopic version of CDCC in which a localized form of the microscopic nucleon-nucleus optical potential is used as an input of CDCC calculation instead of the phenomenological optical potential commonly used. The validity of the Brieva-Rook localization is shown for the proton scattering in a wide incident-energy range.

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Microscopic approach to scattering of unstable nuclei

Abstract

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