18 citations · 21 across the 5 of their papers we have counts for
5 papers
Near-horizon modifications in finite holography
Rishkrith Bairy, Mrityunjay Nath, Debajyoti Sarkar
If one extends the AdS/CFT extrapolate dictionary to large but finite , we are expected to obtain non-perturbative violations of bulk micro-causality. Previously this was achiev…
Entanglement inequalities for timelike intervals within dynamical holography
Gaurav Katoch, Debajyoti Sarkar, Bhim Sen
This paper extends our previous work (arXiv:2504.14313) of a single timelike subregion to two, in the framework of AdS-Vaidya holography. We confirm the positivity of timelike…
Holographic timelike entanglement in AdS Vaidya
Gaurav Katoch, Debajyoti Sarkar, Bhim Sen
Based on the studies of pseudo-entropy in de Sitter, there have been recent proposals for a timelike entanglement in AdS/CFT. In this work, we explore this proposal in the context…
Revisiting subregion holography using OPE blocks
Mrityunjay Nath, Satyabrata Sahoo, Debajyoti Sarkar
In this short note, we revisit the entanglement wedge representation of AdS bulk fields in terms of CFT operator product expansion (OPE) blocks for a general class of blocks. G…
Bulk reconstruction using timelike entanglement in (A)dS
Avijit Das, Shivrat Sachdeva, Debajyoti Sarkar
It is well-known that the entanglement entropies for spacelike subregions, and the associated modular Hamiltonians play a crucial role in the bulk reconstruction program within Ant…