Chirality in $(\vec{p},2p)$ reactions induced by proton helicity
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arXiv
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| Autores principales: | , , , , |
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| Formato: | Preprint |
| Publicado: |
2024
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| Acceso en línea: | |
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| _version_ | 1866915882044751872 |
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| author | Edagawa, Tomoatsu Yoshida, Kazuki Kawase, Shoichiro Ogata, Kazuyuki Sasano, Masaki |
| author_facet | Edagawa, Tomoatsu Yoshida, Kazuki Kawase, Shoichiro Ogata, Kazuyuki Sasano, Masaki |
| contents | It is shown that longitudinally polarized protons can be used to induce chirality in the final states of the $(\vec{p},pN)$ reaction at intermediate energies, when there exist three final-state particles with non-coplanar momentum vectors. The analyzing power $A_z$ is proposed as a measure of this effect. Theoretical descriptions to obtain $A_z$ based on an intuitive picture as well as a distorted wave impulse approximation are presented, showing that the helicity of incident protons is coupled to the chirality of the orbital motion of a single-particle wave function, resulting in the chirality of the final states and a large $A_z$ value. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2412_18118 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Chirality in $(\vec{p},2p)$ reactions induced by proton helicity Edagawa, Tomoatsu Yoshida, Kazuki Kawase, Shoichiro Ogata, Kazuyuki Sasano, Masaki Nuclear Theory Nuclear Experiment It is shown that longitudinally polarized protons can be used to induce chirality in the final states of the $(\vec{p},pN)$ reaction at intermediate energies, when there exist three final-state particles with non-coplanar momentum vectors. The analyzing power $A_z$ is proposed as a measure of this effect. Theoretical descriptions to obtain $A_z$ based on an intuitive picture as well as a distorted wave impulse approximation are presented, showing that the helicity of incident protons is coupled to the chirality of the orbital motion of a single-particle wave function, resulting in the chirality of the final states and a large $A_z$ value. |
| title | Chirality in $(\vec{p},2p)$ reactions induced by proton helicity |
| topic | Nuclear Theory Nuclear Experiment |
| url | https://arxiv.org/abs/2412.18118 |