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Интеллектуальная Система Тематического Исследования НАукометрических данных |
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Properties of the 6Li ground state and of the resonant d+α states from one- and two-channel effective-range theoriesтезисы доклада
- Авторы: Blokhintsev L.D., Nikitina L.I., Orlov Yu V., Savin D.A.
- Сборник: 63d International conference “NUCLEUS 2013” Fundamental problems of nuclear physics, atomic power engineering and nuclear technologies. Moscow, October 08–12, 2013
- Тезисы
- Год издания: 2013
- Место издания: S.-Peterburg press, ISBN 978-5-98340-283-6
- Первая страница: 149
- Последняя страница: 149
- Аннотация: In the present work one- and two-channel approaches using the expansion of the effectiverange function K(E) in powers of energy E are applied to obtain the asymptotic normalization coefficients (ANCs) and vertex constants (VCs) for the d+ system. The coefficients of the K(E) expansion are found by fitting the d phase shifts. By analytic continuation of K(E) thus obtained to the corresponding poles the ANCs and VCs for D wave d resonances with J = 1+, 2+, 3+ are calculated for the first time. The 1+-resonance and the bound state of 6Li (J = 1+) are considered jointly in the two-channel (S +D) effective-range approach and the ANCs and VCs for the ground 6Li state are found.
- Добавил в систему: Савин Дмитрий Анатольевич