|COOKIES: By using this website you agree that we can place Google Analytics Cookies on your device for performance monitoring.|
CANCELLED - Entanglement entropy and negativity in quantum field theories
If you have a question about this talk, please contact Dr Dorigoni.
The study of the entanglement content of many body quantum systems has prompted an intense research activity at the crossroad of different disciplines such as statistical mechanics, quantum information, condensed matter, and quantum field theory. The quantification of the entanglement allowed a novel and finer characterization of many extended quantum systems. In this talk I will present systematic methods to calculate the entanglement entropy and negativity in the ground state of 1+1 dimensional quantum field theories, with particular emphasis on conformal invariant ones. I will show how to apply these powerful tools to the calculation of the entanglement of a single interval, and the generalization to different situations such as the case of several disjoint intervals.
This talk is part of the Wednesday HEP-GR Colloquium series.
This talk is included in these lists:
Note that ex-directory lists are not shown.
Other listsCJCR EPRG Energy and Environment (E&E) Series Lent 2012 'Go Far, Go Together' - Creating an Innovation Environment
Other talksThe Quantum Origin of Structure in the Universe Transcription Astronomy in the era of the LSST: understanding our universe a bit at a time Contemporary South Asian visual constructions of Self & Nation Peter Pedalled: a Pembroke postgrad cycles around the world! The Politics of the Junker Commission