Publication Date:
2013-06-08
Description:
Author(s): L. Lepori, G. De Chiara, and A. Sanpera The entanglement spectrum describing quantum correlations in many-body systems has been recently recognized as a key tool to characterize different quantum phases, including topological ones. Here we derive its analytically scaling properties in the vicinity of some integrable quantum phase transiti... [Phys. Rev. B 87, 235107] Published Fri Jun 07, 2013
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics