We study mixed state entanglement measures in a higher dimensional TT¯ deformed field theory at finite temperature. The holographic dual is described by AdSd+1 black brane geometry with a finite… Click to show full abstract
We study mixed state entanglement measures in a higher dimensional TT¯ deformed field theory at finite temperature. The holographic dual is described by AdSd+1 black brane geometry with a finite cutoff. We compute the entanglement wedge cross section (EWCS), proposed to be dual to entanglement of purification and holographic entanglement negativity (HEN) for striplike subsystems. The behavior of EWCS and HEN is studied across different regimes of temperature and deformation parameter. It is observed that the deformation and temperature exhibit similar effects on these two entanglement measures. Increasing the deformation leads to a decrease in the entanglement between the subsystems. Published by the American Physical Society 2025
Journal Title: Physical Review D
Year Published: 2024
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!