Abstract
In this paper, we show the interesting structure of energy spectrum for a modified Heisenberg XX model, explicit examples for low dimensions N = 2, 3, . . . , 6 are also provided.
- Title
- Modified Heisenbeg model and the structure of its energy spectrum
- Creators - without role
- Xue-Hong WangChunfeng Wu - National University of Singapore
- Publication Details
- International journal of theoretical physics, Vol.46(11), pp.2967-2975
- Publisher
- Springer Nature
- Number of pages
- 9
- Identifiers
- 9911215409846
- Academic Unit
- SCI,MATH & Technology
- Language
- English
- Resource Type
- Journal article