Volume 103, Number 2, July 2013
|Number of page(s)||6|
|Section||The Physics of Elementary Particles and Fields|
|Published online||12 August 2013|
Entanglement in theory space
Princeton Center for Theoretical Science, Princeton University - Princeton, NJ 08540, USA
Received: 24 April 2013
Accepted: 9 July 2013
We propose a new concept of entanglement for quantum systems: entanglement in theory space. This is defined by decomposing a theory into two by an un-gauging procedure. We provide two examples where this newly introduced entanglement is closely related to conventional geometric entropies: deconstruction and AGT-type correspondence.
PACS: 11.15.-q – Gauge field theories / 03.65.Ud – Entanglement and quantum nonlocality (e.g. EPR paradox, Bell's inequalities, GHZ states, etc.)
© EPLA, 2013
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.