TKM Institutsseminar |
|||
Vortragender: | Dawei Pang |
Datum: | 09.04.2015 12:30 |
---|---|---|---|
Ort: | Raum 10.01, Geb. 30.23 (Physikhochhaus), Campus Süd |
Zugehörigkeit: | University of Southampton |
Gastgeber: | Prof. J. Schmalian |
Abstract
Recent progress in condensed matter physics has revealed that entanglement entropy (EE) can be served as a useful order parameter for characterising phases of matter. However, it is quite involved to evaluate the EE in conventional framework. In this talk I will introduce an elegant method for calculating the EE inspired by the AdS/CFT correspondence, which is dubbed as holographic entanglement entropy. Several concrete applications will also be discussed.