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We study the entanglement wedge cross-section (EWCS) in holographic massive gravity theory, in which a first and second-order phase transition can occur. We find that the mixed state entanglement measures, the EWCS and mutual information…

High Energy Physics - Theory · Physics 2021-09-15 Peng Liu , Chao Niu , Zi-Jian Shi , Cheng-Yong Zhang

We study the entanglement wedge cross-section (EWCS) in holographic Aether gravity theory, a gravity theory with Lorentz symmetry violation while keeping the general covariance intact. We find that only a limited parameter space is allowed…

High Energy Physics - Theory · Physics 2022-09-07 Chong-Ye Chen , Wei Xiong , Chao Niu , Cheng-Yong Zhang , Peng Liu

We study the mixed state entanglement of an asymptotic AdS black hole system with scalar hair. Through numerical calculations, we find that the holographic entanglement entropy (HEE) presents a non-monotonic behavior with the system…

High Energy Physics - Theory · Physics 2022-03-02 Zheng-Chen Song , Zhe Yang , Chong-Ye Chen , Peng Liu

We study the mixed state entanglement in a holographic axion model. We find that the holographic entanglement entropy (HEE), mutual information (MI) and entanglement of purification (EoP) exhibit very distinct behaviors with system…

High Energy Physics - Theory · Physics 2020-06-24 Yi-fei Huang , Zi-jian Shi , Chao Niu , Cheng-yong Zhang , Peng Liu

We present a comprehensive study exploring the relationship between transport properties and measures of quantum entanglement in the Einstein-Maxwell-Axion-Horndeski theory. By using holographic duality, we study the entanglement measures,…

High Energy Physics - Theory · Physics 2023-11-10 Mu-Jing Li , Chong-Ye Chen , Chao Niu , Cheng-Yong Zhang , Peng Liu

We study the mixed-state entanglement for AdS Born-Infeld (BI) theory. We calculate the mixed-state entanglement and investigate the relationship between it and the system parameters. We find that the holographic entanglement entropy (HEE)…

High Energy Physics - Theory · Physics 2023-09-26 Peng Liu , Zhe Yang , Chao Niu , Cheng-Yong Zhang , Jian-Pin Wu

In this paper, we investigate the mixed-state entanglement in a model of p-wave superconductivity phase transition using holographic methods. We calculate several entanglement measures, including holographic entanglement entropy (HEE),…

High Energy Physics - Theory · Physics 2023-05-10 Zhe Yang , Fang-Jing Cheng , Chao Niu , Cheng-Yong Zhang , Peng Liu

We evaluate the entanglement wedge cross section (EWCS) in asymptotically AdS geometries which are dual to boundary excited states. We carry out a perturbative analysis for calculating EWCS between the vacuum and other states for a…

High Energy Physics - Theory · Physics 2021-09-13 Mohammad Sahraei , Mohammad Javad Vasli , M. Reza Mohammadi Mozaffar , Komeil Babaei Velni

We study mixed state entanglement measures in a higher dimensional $T\bar{T}$ deformed field theory at finite temperature. The holographic dual is described by AdS$_{d+1}$ black brane geometry with a finite cutoff. We compute the…

High Energy Physics - Theory · Physics 2025-04-28 Sanjay Pant , Himanshu Parihar

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 different information measures, e.g., entanglement of purification,…

High Energy Physics - Theory · Physics 2019-05-30 Komeil Babaei Velni , M. Reza Mohammadi Mozaffar , M. H. Vahidinia

We investigate the holographic mixed-state entanglement measures in the Einstein-Maxwell-Scalar (EMS) theory. Several quantities are computed, including the holographic entanglement entropy (HEE), mutual information (MI), entanglement wedge…

High Energy Physics - Theory · Physics 2026-01-27 Zhe Yang , GuangZai Ye , Jian-Pin Wu , Peng Liu

We investigate different entanglement properties of a holographic QCD (hQCD) model with a critical end point at finite baryon density. Firstly we consider the holographic entanglement entropy (HEE) of this hQCD model in a spherical shaped…

High Energy Physics - Theory · Physics 2020-11-11 Zhibin Li , Kun Xu , Mei Huang

We study the relationship between mixed state entanglement and thermal phase transitions. As a typical example, we compute the holographic entanglement entropy (HEE), holographic mutual information (MI) and the holographic entanglement of…

High Energy Physics - Theory · Physics 2021-08-25 Peng Liu , Jian-Pin Wu

We investigate the evolution of holographic entanglement entropy (HEE) and holographic complexity (HC) under a thermal quench in Einstein-Maxwell-Axion theory (EMA), which is dual to a field theory with momentum relaxation on the boundary.…

High Energy Physics - Theory · Physics 2020-06-16 Yu-Ting Zhou , Xiao-Mei Kuang , Yong-Zhuang Li , Jian-Pin Wu

We study various holographic pure and mixed state entanglement measures in the confined/deconfined phases of a bottom-up AdS/QCD model in the presence of a background magnetic field. We analyse the entanglement entropy, entanglement wedge…

High Energy Physics - Theory · Physics 2023-05-10 Parul Jain , Siddhi Swarupa Jena , Subhash Mahapatra

We evaluate the holographic entanglement entropy, HEE, holographic mutual information, HMI, and holographic entanglement of purification, EoP, in a non-conformal model at zero and finite temperature. In order to find the analytical results…

High Energy Physics - Theory · Physics 2022-04-20 M. Ali-Akbari , M. Asadi , B. Amrahi

We studied the holographic entanglement entropy for a strip and sharp wedge entangling regions in momentum relaxation systems. In the case of strips, we found analytic and numerical results for the entanglement entropy and showed the effect…

High Energy Physics - Theory · Physics 2019-01-09 Kyung Kiu Kim , Chanyong Park , Jung Hun Lee , Byoungjoon Ahn

We study mixed-state entanglement measures in Einstein-Born-Infeld (EN-BI) massive gravity theory, a model exhibiting both Hawking-Page transitions and effective metal-insulator transitions (MIT) at finite temperatures. Our comprehensive…

High Energy Physics - Theory · Physics 2026-04-07 Zhe Yang , Jian-Pin Wu , Peng Liu

We demonstrate the equivalence of two different conjectures in the literature for the holographic entanglement negativity in AdS$_3$/CFT$_2$, modulo certain constants. These proposals involve certain algebraic sums of bulk geodesics…

High Energy Physics - Theory · Physics 2024-03-12 Jaydeep Kumar Basak , Vinay Malvimat , Himanshu Parihar , Boudhayan Paul , Gautam Sengupta

We study holographic aspects of mixed state entanglement measures in various large $N$ top-down as well as bottom-up confining models. For the top-down models, we consider wrapped $D3$ and $D4$ branes gravity solutions whereas, for the…

High Energy Physics - Theory · Physics 2021-01-04 Parul Jain , Subhash Mahapatra
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