Nonleptonic Decays of Doubly Charmed Baryons; Physics of Particles and Nuclei; Vol. 51, iss. 4
| Parent link: | Physics of Particles and Nuclei Vol. 51, iss. 4.— 2020.— [P. 678-685] |
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| প্রধান লেখক: | |
| সংস্থা লেখক: | |
| অন্যান্য লেখক: | , |
| সংক্ষিপ্ত: | Title screen We have made calculation of the W-exchange contribution to the nonleptonic two-body decays of the doubly charmed baryons and. The W-exchange contributions appear in addition to the factorizable tree graph contributions and are not suppressed in general. We make use of the covariant confined quark model to calculate the tree graph as well as the W-exchange contribution. We calculate helicity amplitudes and quantitatively compare the tree graph and W-exchange contributions. Режим доступа: по договору с организацией-держателем ресурса |
| ভাষা: | ইংরেজি |
| প্রকাশিত: |
2020
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| বিষয়গুলি: | |
| অনলাইন ব্যবহার করুন: | https://doi.org/10.1134/S1063779620040358 |
| বিন্যাস: | বৈদ্যুতিক গ্রন্থের অধ্যায় |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=666529 |
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| 200 | 1 | |a Nonleptonic Decays of Doubly Charmed Baryons |f M. A. Ivanov, Ju. G. Korner, V. E. Lyubovitskiy (Lyubovitskij) | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 33 tit.] | ||
| 330 | |a We have made calculation of the W-exchange contribution to the nonleptonic two-body decays of the doubly charmed baryons and. The W-exchange contributions appear in addition to the factorizable tree graph contributions and are not suppressed in general. We make use of the covariant confined quark model to calculate the tree graph as well as the W-exchange contribution. We calculate helicity amplitudes and quantitatively compare the tree graph and W-exchange contributions. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Physics of Particles and Nuclei | ||
| 463 | |t Vol. 51, iss. 4 |v [P. 678-685] |d 2020 | ||
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| 610 | 1 | |a барионы | |
| 610 | 1 | |a графы | |
| 610 | 1 | |a кварки | |
| 610 | 1 | |a элементарные частицы | |
| 610 | 1 | |a мезоны | |
| 700 | 1 | |a Ivanov |b M. A. |g Mikhail Alekseevich | |
| 701 | 1 | |a Korner |b Ju. G. |g Juergen | |
| 701 | 1 | |a Lyubovitskiy (Lyubovitskij) |b V. E. |c physicist |c Professor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences, Professor of the University of Tubingen (Germany) |f 1963- |g Valery Efimovich |3 (RuTPU)RU\TPU\pers\33385 |9 17080 | |
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