$HOLO holographic

Latest papers

1. Higher-Dimensional Test of the Holographic Dual of Entanglement Cohomology hep-th · 19 Oct · 4 hits

   We extend the holographic test of entanglement cohomology from $d=2$ to higher-dimensional conformal field theories. For a…

2. Subsystem quantum R\'enyi-Bhattacharyya distance in 2D CFTs and its holographic applications hep-th · 19 Oct · 2 hits

   …exact results in the free massless fermion and boson theories, and then use it to compute the BD and RBD in holographic CFTs between two heavy primary states, between two thermal states, and between a heavy primary…

3. Non-Riemannian Holography: Long Strings and Soft Hair hep-th · 19 Oct · 1 hit

   We propose an $\mathbf{O}(D,D)$-covariant holographic dictionary for two bulk completions of the Gomis--Ooguri boundary data: Riemannian $AdS_3$…

4. Holomorphic extremal surfaces for pseudoentropy in dS/CFT hep-th · 17 Oct · 1 hit

   …describes complex bulk realizations extending the usual piecewise Hartle--Hawking construction. We compute holographic pseudoentropy for harmonic deformations of spherical regions of arbitrary size and dimension,…

5. Wrapping M5-branes on a non-spin manifold: Spin$^h$ structures and AdS$_7$ black holes hep-th · 16 Oct · 1 hit

   …standpoint. We extend the seven-dimensional solution to a black hole, and discuss some aspects of its holographic interpretation and the UV to IR flow. We revisit a previously-known AdS$_2\times H^3\times H^2$…

6. Holographic two-point functions across a PT symmetry-breaking transition hep-th · 16 Oct · 4 hits

   …conformal field theories (LCFTs), such an exceptional point appears in the spectrum of scaling dimensions. Holographic models of LCFTs, such as the dipole model, are built exactly at this point. Here, we deform the…

7. Timelike entanglement entropy with gravitational anomaly from complexified geometry hep-th · 16 Oct · 1 hit

   …bulk connection stays real while only the saddle of the Wilson-line probe becomes complex. In each case, the holographic result matches the corresponding TEE in dual field theory. The real part of the TEE is fixed…

8. Optical conductivity of holographic striped superconductors hep-th · 16 Oct · 4 hits

   Based on a holographic model exhibiting Mott-like insulating behavior on an ionic lattice, we construct a holographic…