Solution of the five-body η4He problem with separable pole expansion method; Physics Letters B; Vol. 772
| Parent link: | Physics Letters B Vol. 772.— 2017.— [P. 663-668] |
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| Autor principal: | |
| Autor corporatiu: | |
| Altres autors: | |
| Sumari: | Title screen The Alt-Grassberger-Sandhas equations for the five-body η−4N problem are solved for the case of the driving ηN and NN potentials limited to s-waves. Separable expansion of the transition amplitudes in all different subsystems is employed to convert the five-body equations into the effective two-body form. Numerical results are presented for the η4He scattering length. |
| Idioma: | anglès |
| Publicat: |
2017
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| Matèries: | |
| Accés en línia: | https://doi.org/10.1016/j.physletb.2017.07.034 |
| Format: | MixedMaterials Electrònic Capítol de llibre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=666933 |
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| 200 | 1 | |a Solution of the five-body η4He problem with separable pole expansion method |f A. I. Fiks (Fix), O. V. Kolesnikov | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References.: 32 tit.] | ||
| 330 | |a The Alt-Grassberger-Sandhas equations for the five-body η−4N problem are solved for the case of the driving ηN and NN potentials limited to s-waves. Separable expansion of the transition amplitudes in all different subsystems is employed to convert the five-body equations into the effective two-body form. Numerical results are presented for the η4He scattering length. | ||
| 461 | |t Physics Letters B | ||
| 463 | |t Vol. 772 |v [P. 663-668] |d 2017 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a методы разложения | |
| 610 | 1 | |a длина рассеяния | |
| 610 | 1 | |a мезоны | |
| 610 | 1 | |a связанные состояния | |
| 700 | 1 | |a Fiks (Fix) |b A. I. |c Physicist |c Professor of Tomsk Polytechnic University, Doctor of Physical and Mathematical Sciences |f 1968- |g Alexander Ivanovich |3 (RuTPU)RU\TPU\pers\33830 |9 17419 | |
| 701 | 1 | |a Kolesnikov |b O. V. |g Oleg Vladimirovich | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Исследовательская школа физики высокоэнергетических процессов |c (2017- ) |3 (RuTPU)RU\TPU\col\23551 |
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