Doubly degenerate entanglement spectrum and nonzero string order in the spin-1/2 Heisenberg–Ising chain

✍ Scribed by Deng, Xian-Yan; Kong, Long-Juan

• Book ID: 122136533
• Publisher: Elsevier Science
• Year: 2014
• Tongue: English
• Weight: 775 KB
• Volume: 444
• Category: Article
• ISSN: 0921-4526
• DOI: 10.1016/j.physb.2014.03.039