3 papers
hep-th2026
Decoherence by black holes via holography
Shoichi Kawamoto, Da-Shin Lee, Chen-Pin Yeh
In this note, we reexamine decoherence effects in quantum field theories with gravity duals. The thought experiment proposed in \cite{DSW_22, DSW_23}, which reveals novel decoheren…
hep-th2026
Out-of-Time-Order-Correlators in Holographic EPR pairs
Shoichi Kawamoto, Da-Shin Lee, Chen-Pin Yeh
In this note, we investigate the out-of-time-order correlators (OTOCs) for quantum fields in a holographic framework describing Einstein-Podolsky-Rosen (EPR) pairs. We compute the…
gr-qc2024
Primordial perturbations in Type III hilltop inflation models
Chia-Min Lin, Harish Dhananjay Nalla, Chen-Pin Yeh +1
We analytically compute the power spectrum of primordial curvature perturbations in Type III hilltop inflation models under the slow-roll approximation. The model parameters are co…