dc.contributor | 應物所 | en_US |
dc.creator (作者) | 林瑜琤 | zh_TW |
dc.creator (作者) | Lin, Yu-Cheng | en_US |
dc.date (日期) | 2007.10 | en_US |
dc.date.accessioned | 1-May-2014 17:51:08 (UTC+8) | - |
dc.date.available | 1-May-2014 17:51:08 (UTC+8) | - |
dc.date.issued (上傳時間) | 1-May-2014 17:51:08 (UTC+8) | - |
dc.identifier.uri (URI) | http://nccur.lib.nccu.edu.tw/handle/140.119/65809 | - |
dc.description.abstract (摘要) | The entanglement entropy of the two-dimensional random transverse Ising model is studied with a numerical implementation of the strong-disorder renormalization group. The asymptotic behavior of the entropy per surface area diverges at, and only at, the quantum phase transition that is governed by an infinite-randomness fixed point. Here we identify a double-logarithmic multiplicative correction to the area law for the entanglement entropy. This contrasts with the pure area law valid at the infinite-randomness fixed point in the diluted transverse Ising model in higher dimensions. | en_US |
dc.format.extent | 375379 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | en_US | - |
dc.relation (關聯) | Physical Review Letters, 99(14), 147202(1-4) | en_US |
dc.title (題名) | Entanglement entropy at infinite-randomness fixed points in higher dimensions | en_US |
dc.type (資料類型) | article | en |