https://doi.org/10.1140/epjc/s10052-018-6383-y
Regular Article - Theoretical Physics
Holographic entanglement negativity for conformal field theories with a conserved charge
1
Dipartimento di Fisica, Università di Cagliari Cittadella Universitaria, 09042, Monserrato, Italy
2
INFN, Sezione di Cagliari, Cagliari, Italy
3
Department of Physics, Indian Institute of Technology Kanpur, Kalyanpur, 208016, India
* e-mail: sengupta@iitk.ac.in
Received:
5
August
2018
Accepted:
29
October
2018
Published online:
9
November
2018
We study the application of our recent holographic entanglement negativity conjecture for mixed states of adjacent subsystems in conformal field theories with a conserved charge. In this context we obtain the holographic entanglement negativity for zero and finite temperature mixed state configurations in d-dimensional conformal field theories dual to bulk extremal and non extremal charged black holes. Our results conform to quantum information theory expectations and constitute significant consistency checks for our conjecture.
© The Author(s), 2018