Quantum extremal islands made easy. Part III. Complexity on the brane

J Hernandez, RC Myers, SM Ruan - Journal of High Energy Physics, 2021 - Springer
A bstract We examine holographic complexity in the doubly holographic model introduced in
[1, 2] to study quantum extremal islands. We focus on the holographic complexity= volume …

Complexity of mixed states in QFT and holography

E Caceres, S Chapman, JD Couch… - Journal of High Energy …, 2020 - Springer
A bstract We study the complexity of Gaussian mixed states in a free scalar field theory using
the 'purification complexity'. The latter is defined as the lowest value of the circuit complexity …

Topological Complexity in AdS3/CFT2

R Abt, J Erdmenger, H Hinrichsen… - Fortschritte der …, 2018 - Wiley Online Library
We consider subregion complexity within the AdS3/CFT2 correspondence. We rewrite the
volume proposal, according to which the complexity of a reduced density matrix is given by …

Complexity growth with Lifshitz scaling and hyperscaling violation

M Alishahiha, AF Astaneh, M Mozaffar… - Journal of High Energy …, 2018 - Springer
A bstract Using “complexity= action” proposal we study the growth rate of holographic
complexity for Lifshitz and hyperscaling violating geometries. We will consider both one and …

Some aspects of entanglement wedge cross-section

KB Velni, MR Mohammadi Mozaffar… - Journal of High Energy …, 2019 - Springer
A bstract We consider the minimal area of the entanglement wedge cross section (EWCS) in
Einstein gravity. In the context of holography, it is proposed that this quantity is dual to …

Holographic subregion complexity under a thermal quench

B Chen, WM Li, RQ Yang, CY Zhang… - Journal of High Energy …, 2018 - Springer
A bstract We study the evolution of holographic subregion complexity under a thermal
quench in this paper. From the subregion CV proposal in the AdS/CFT correspondence, the …

Black hole subregion action and complexity

M Alishahiha, K Babaei Velni… - Physical Review D, 2019 - APS
We evaluate finite part of the on-shell action for black brane solutions of Einstein gravity on
different subregions of spacetime enclosed by null boundaries. These subregions include …

Complexity in de Sitter space

AP Reynolds, SF Ross - Classical and Quantum Gravity, 2017 - iopscience.iop.org
We consider the holographic complexity conjectures for de-Sitter invariant states in a
quantum field theory on de Sitter space, dual to asymptotically anti-de Sitter geometries with …

On the time dependence of holographic complexity in a dynamical Einstein-dilaton model

S Mahapatra, P Roy - Journal of High Energy Physics, 2018 - Springer
A bstract We study the holographic “complexity= action”(CA) and “complexity= volume”(CV)
proposals in Einstein-dilaton gravity in all spacetime dimensions. We analytically construct …

Generalized volume-complexity for two-sided hyperscaling violating black branes

F Omidi - Journal of High Energy Physics, 2023 - Springer
A bstract In this paper, we investigate generalized volume-complexity\(\mathcal {C}\) gen for
a two-sided uncharged HV black brane in d+ 2 dimensions. This quantity which was recently …