Entanglement Properties of a Higher-Integer-Spin AKLT Model with Quantum Group Symmetry
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Entanglement Properties of a Higher-Integer-Spin AKLT Model with Quantum Group Symmetry
|
|
| Creator |
Arita, C.
Motegi, K. |
|
| Description |
We study the entanglement properties of a higher-integer-spin Affleck-Kennedy-Lieb-Tasaki model with quantum group symmetry in the periodic boundary condition. We exactly calculate the finite size correction terms of the entanglement entropies from the double scaling limit. We also evaluate the geometric entanglement, which serves as another measure for entanglement. We find the geometric entanglement reaches its maximum at the isotropic point, and decreases with the increase of the anisotropy. This behavior is similar to that of the entanglement entropies.
|
|
| Date |
2019-02-18T17:38:54Z
2019-02-18T17:38:54Z 2012 |
|
| Type |
Article
|
|
| Identifier |
Entanglement Properties of a Higher-Integer-Spin AKLT Model with Quantum Group Symmetry / C. Arita, K. Motegi // Symmetry, Integrability and Geometry: Methods and Applications. — 2012. — Т. 8. — Бібліогр.: 41 назв. — англ.
1815-0659 2010 Mathematics Subject Classification: 17B37; 81V70; 82B23 DOI: http://dx.doi.org/10.3842/SIGMA.2012.081 http://dspace.nbuv.gov.ua/handle/123456789/148659 |
|
| Language |
en
|
|
| Relation |
Symmetry, Integrability and Geometry: Methods and Applications
|
|
| Publisher |
Інститут математики НАН України
|
|