Lowest eigenvalues of random Hamiltonians
文献类型：期刊论文
| 作者 | Shen, J. J.1; Zhao, Y. M.1,2,3,4; Arima, A.5; Yoshinaga, N.6 |
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2008-05-01 |
| 卷号 | 77页码:5 |
| ISSN号 | 0556-2813 |
| DOI | 10.1103/PhysRevC.77.054312 |
| 英文摘要 | In this article we study the lowest eigenvalues of random Hamiltonians for both fermion and boson systems. We show that an empirical formula of evaluating the lowest eigenvalues of random Hamiltonians in terms of energy centroids and widths of eigenvalues is applicable to many different systems. We improve the accuracy of the formula by considering the third central moment. We show that these formulas are applicable not only to the evaluation of the lowest energy but also to the evaluation of excited energies of systems under random two-body interactions. |
| WOS关键词 | RANDOM MATRICES ; SPECTRA ; PHYSICS |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000256885600022 |
| 出版者 | AMER PHYSICAL SOC |
| 源URL | [http://119.78.100.186/handle/113462/29499]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Zhao, Y. M. |
| 作者单位 | 1.Shanghai Jiao Tong Univ, Dept Phys, Shanghai 200240, Peoples R China 2.Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China 3.RIKEN, Inst Phys Chem Res, Nishina Ctr, Wako, Saitama 3510198, Japan 4.Chinese Ctr Adv Sci & Technol, World Lab, Beijing 100080, Peoples R China 5.Japan Sci Fdn, Sci Museum, Chiyoda Ku, Tokyo 1020091, Japan 6.Saitama Univ, Dept Phys, Saitama 3388570, Japan |
| 推荐引用方式 GB/T 7714 | Shen, J. J.,Zhao, Y. M.,Arima, A.,et al. Lowest eigenvalues of random Hamiltonians[J]. PHYSICAL REVIEW C,2008,77:5. |
| APA | Shen, J. J.,Zhao, Y. M.,Arima, A.,&Yoshinaga, N..(2008).Lowest eigenvalues of random Hamiltonians.PHYSICAL REVIEW C,77,5. |
| MLA | Shen, J. J.,et al."Lowest eigenvalues of random Hamiltonians".PHYSICAL REVIEW C 77(2008):5. |
入库方式： OAI收割
来源：近代物理研究所
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