Inclusive ω photoproduction off nuclei

P. Muhlich; T. Falter; U. Mosel

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Inclusive ω photoproduction off nuclei

机译：包含核的ω光产生

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We investigate inclusive photoproduction off complex nuclei, concentrating on the feasibility to examine a possible in-medium change of the π~0γ properties by observing the invariant-mass spectrum. The simulations are performed by means of a BUU transport model including a full coupled-channel treatment of the final-state interactions. In-medium changes of the ω spectral density are found to yield a moderate modification of the observables as compared to the situa tion in free space. Also the effects of a momentum dependence of the strong ω potential are discussed.

机译：我们研究了复杂原子核的包容性光生产，重点是通过观察不变质量谱来检查π〜0γ性质可能在介质中发生变化的可行性。通过BUU传输模型进行仿真，包括最终状态相互作用的完整耦合通道处理。与自由空间中的情况相比，发现ω谱密度的中等变化会产生可观察到的适度变化。还讨论了强ω势的动量依赖性的影响。

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《The European Physical Journal, A. Hadrons and Nuclei》 |2004年第3期|共10页
作者
P. Muhlich; T. Falter; U. Mosel;
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正文语种 eng
中图分类原子核物理学;
关键词
Photonuclear reactions; Photon and charged-lepton interactions with hadrons; Meson production; Mesons;

机译：光核反应;与强子的光子和带电轻子相互作用;介子产生;介子;

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1. Inclusive omega photoproduction from nuclei and omega in the nuclear medium [J] . Kaskulov M, Hernandez E, Oset E The European Physical Journal, A. Hadrons and Nuclei . 2007,第2期

机译：核介质中核和欧米茄的包容性欧米茄光生产
2. Photoproduction of mesons off nuclei:Photoproduction of mesons off nuclei interactions [J] . B. Krusche The European physical journal: Special topics . 2011,第Null期

机译：介子离子的光生作用：介子离子相互作用的光生作用
3. The possibility to study in-medium modification of J/psi mesons from their photoproduction on nuclei near threshold in the case of presence of the LHCb pentaquark states P-c(+) (4312), P-c(+) (4440) and P-c(+)(4457) in this photoproduction [J] . Paryev E. Ya Nuclear Physics, A: Journal Devoted to the Experimental Study of the Fundamental Constituents of Matter and Their Actions . 2020,第1期

机译：在LHCB Pentaquark状态PC（4312），PC（+）（4440）和PC（+）的情况下，在核心接近阈值的核近阈值中研究J / PSI Mesons的中介质介质修改。（4457）在这种光保护中
4. Search for mesic nuclei in the photoproduction of ηπ~0 mesons off light nuclei [C] . Irakli Keshelashvili, Alexander K?ser FAIRNESS . 2013

机译：在光核上搜索ηπ〜0胶质的光洗脱中的苦核
5. Relativistic treatment of pion photoproduction on nuclei. [D] . Johansson, Jon Ingvar. 1993

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6. Insights from the Inclusive Environments and Metrics in Biology Education and Research Network: Our Experience Organizing Inclusive Biology Education Research Events [O] . Rebecca A. Campbell-Montalvo, Natalia Caporale, Gary S. McDowell, 2020

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7. Inclusive Photoproduction of η Mesons on Nuclei and the in-medium properties of the S11 Resonance ∗ [O] . M. Hedayati-poor A, H. S. Sherif A 2008

机译：原子核上介子介子的全包光产生和S11共振的中等性质*
8. Inclusive Hadron Photoproduction from Longitudinally Polarzed Protons and Deuterons [R] . 1999

机译：从纵向极化质子和氘核中包含的强子光生产

Inclusive ω photoproduction off nuclei

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