Symmetry analysis of cross-circular and parallel-circular Raman optical activity
Fuente:
arXiv
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866909767833747456 |
|---|---|
| author | Watanabe, Hikaru Oiwa, Rikuto Kusuno, Gakuto Satoh, Takuya Arita, Ryotaro |
| author_facet | Watanabe, Hikaru Oiwa, Rikuto Kusuno, Gakuto Satoh, Takuya Arita, Ryotaro |
| contents | The Raman scattering regarding the circularly-polarized incident and scattered lights is closely related to the circular activity of a given system. We investigate the symmetry of its activity, called the cross-circular and parallel-circular Raman optical activity. The analysis is systematically performed with the magnetic point groups and indicates that the response allows for a useful diagnosis of the symmetry of materials like chirality and (magneto-)axiality. It is also shown that the Stokes and anti-Stokes processes are related to each other by the conserved antiunitary symmetry for the time-reversal operation and that combined with the mirror reflection. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2506_21824 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Symmetry analysis of cross-circular and parallel-circular Raman optical activity Watanabe, Hikaru Oiwa, Rikuto Kusuno, Gakuto Satoh, Takuya Arita, Ryotaro Materials Science The Raman scattering regarding the circularly-polarized incident and scattered lights is closely related to the circular activity of a given system. We investigate the symmetry of its activity, called the cross-circular and parallel-circular Raman optical activity. The analysis is systematically performed with the magnetic point groups and indicates that the response allows for a useful diagnosis of the symmetry of materials like chirality and (magneto-)axiality. It is also shown that the Stokes and anti-Stokes processes are related to each other by the conserved antiunitary symmetry for the time-reversal operation and that combined with the mirror reflection. |
| title | Symmetry analysis of cross-circular and parallel-circular Raman optical activity |
| topic | Materials Science |
| url | https://arxiv.org/abs/2506.21824 |