{"title":"带电粒子在谐波陷阱中的耦合通道反应","authors":"Hantao Zhang, Dong Bai, Zhongzhou Ren","doi":"10.1103/physrevc.110.034308","DOIUrl":null,"url":null,"abstract":"Based on our previous work about Coulomb corrections in the trap method [H. Zhang <i>et al.</i> <span>Phys. Lett. B</span> <b>850</b>, 138490 (2024)], we extend the Coulomb-corrected Busch-Englert-Rzażewski-Wilkens formula in coupled-channels nuclear reactions and examine the reliability by taking <math xmlns=\"http://www.w3.org/1998/Math/MathML\"><mrow><mmultiscripts><mi>He</mi><mprescripts></mprescripts><none></none><mn>4</mn></mmultiscripts><mo>=</mo><mo>[</mo><mmultiscripts><mi mathvariant=\"normal\">H</mi><mprescripts></mprescripts><none></none><mn>3</mn></mmultiscripts><mo>+</mo><mi>p</mi><mo>]</mo><mo>+</mo><mo>[</mo><mmultiscripts><mi>He</mi><mprescripts></mprescripts><none></none><mn>3</mn></mmultiscripts><mo>+</mo><mi>n</mi><mo>]</mo></mrow></math> as an example. The obtained numerical results are generally well consistent with conventional methods. Our work lays some groundwork for analyzing the coupled-channel reactions involving light charged particles within the trap method.","PeriodicalId":20122,"journal":{"name":"Physical Review C","volume":"46 1","pages":""},"PeriodicalIF":3.1000,"publicationDate":"2024-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Coupled-channels reactions for charged particles in harmonic traps\",\"authors\":\"Hantao Zhang, Dong Bai, Zhongzhou Ren\",\"doi\":\"10.1103/physrevc.110.034308\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Based on our previous work about Coulomb corrections in the trap method [H. Zhang <i>et al.</i> <span>Phys. Lett. B</span> <b>850</b>, 138490 (2024)], we extend the Coulomb-corrected Busch-Englert-Rzażewski-Wilkens formula in coupled-channels nuclear reactions and examine the reliability by taking <math xmlns=\\\"http://www.w3.org/1998/Math/MathML\\\"><mrow><mmultiscripts><mi>He</mi><mprescripts></mprescripts><none></none><mn>4</mn></mmultiscripts><mo>=</mo><mo>[</mo><mmultiscripts><mi mathvariant=\\\"normal\\\">H</mi><mprescripts></mprescripts><none></none><mn>3</mn></mmultiscripts><mo>+</mo><mi>p</mi><mo>]</mo><mo>+</mo><mo>[</mo><mmultiscripts><mi>He</mi><mprescripts></mprescripts><none></none><mn>3</mn></mmultiscripts><mo>+</mo><mi>n</mi><mo>]</mo></mrow></math> as an example. The obtained numerical results are generally well consistent with conventional methods. Our work lays some groundwork for analyzing the coupled-channel reactions involving light charged particles within the trap method.\",\"PeriodicalId\":20122,\"journal\":{\"name\":\"Physical Review C\",\"volume\":\"46 1\",\"pages\":\"\"},\"PeriodicalIF\":3.1000,\"publicationDate\":\"2024-09-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Physical Review C\",\"FirstCategoryId\":\"101\",\"ListUrlMain\":\"https://doi.org/10.1103/physrevc.110.034308\",\"RegionNum\":2,\"RegionCategory\":\"物理与天体物理\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"Physics and Astronomy\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physical Review C","FirstCategoryId":"101","ListUrlMain":"https://doi.org/10.1103/physrevc.110.034308","RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"Physics and Astronomy","Score":null,"Total":0}
引用次数: 0
摘要
基于我们之前关于陷阱法中库仑修正的工作[H. Zhang et al. Phys. Lett. B 850, 138490 (2024)]，我们以 He4=[H3+p]+[He3+n] 为例，扩展了耦合通道核反应中库仑修正的 Busch-Englert-Rzażewski-Wilkens 公式，并检验了其可靠性。得到的数值结果与传统方法基本一致。我们的工作为在陷阱法中分析涉及轻带电粒子的耦合通道反应奠定了一定的基础。
Coupled-channels reactions for charged particles in harmonic traps
Based on our previous work about Coulomb corrections in the trap method [H. Zhang et al.Phys. Lett. B850, 138490 (2024)], we extend the Coulomb-corrected Busch-Englert-Rzażewski-Wilkens formula in coupled-channels nuclear reactions and examine the reliability by taking as an example. The obtained numerical results are generally well consistent with conventional methods. Our work lays some groundwork for analyzing the coupled-channel reactions involving light charged particles within the trap method.
期刊介绍：
Physical Review C (PRC) is a leading journal in theoretical and experimental nuclear physics, publishing more than two-thirds of the research literature in the field.
PRC covers experimental and theoretical results in all aspects of nuclear physics, including:
Nucleon-nucleon interaction, few-body systems
Nuclear structure
Nuclear reactions
Relativistic nuclear collisions
Hadronic physics and QCD
Electroweak interaction, symmetries
Nuclear astrophysics
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