http://repository.iitr.ac.in/handle/123456789/19910| Title: | Chirality in 136,138Pm |
| Authors: | Siwach P. Arumugam, Paramasivan Ferreira L.S. Maglione E. |
| Published in: | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics |
| Abstract: | One of the enticing manifestations of broken symmetries in atomic nuclei is the chiral doublet bands. We investigate such bands in 136Pm and 138Pm, to understand the underlying geometries and their correlations with the single-particle configurations. We identify such correlations leading to vibrational or static nature of chirality. Chirality withstands higher spins in 136Pm, unlike 138Pm. Our present calculations for 138Pm, confirm the newly assigned spin and parity 9+ state as band-head of the yrast band, based on {πh11/2⊗νh11/2} configuration. |
| Citation: | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics(2020), 811 |
| URI: | https://doi.org/10.1016/j.physletb.2020.135937 http://repository.iitr.ac.in/handle/123456789/19910 |
| Issue Date: | 2020 |
| Publisher: | Elsevier B.V. |
| ISSN: | 3702693 |
| Author Scopus IDs: | 57219913052 16068034900 8918824200 7004402957 |
| Author Affiliations: | Siwach, P., Department of Physics, Indian Institute of Technology Roorkee, Roorkee, Uttarakhand 247667, India Arumugam, P., Department of Physics, Indian Institute of Technology Roorkee, Roorkee, Uttarakhand 247667, India Ferreira, L.S., Centro de FÃ |
| Corresponding Author: | Arumugam, P.; Department of Physics, India; email: arumugam@ph.iitr.ac.in |
| Appears in Collections: | Journal Publications [PH] |
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