3 papers
hep-th2026
Singularity-Rank Signatures in Generalized Dirac Oscillators near a BTZ Horizon
João V. R. Alencar, Allan R. P. Moreira, João B. R. Silva +1
We study singular generalized Dirac-oscillator couplings in the near-horizon region of a nonextremal BTZ black hole. An effective covariant construction adapted to the stationary h…
hep-th2026
Tensor resonances in teleparallel Gauss-Bonnet branes
J. V. R. Alencar, A. R. P. Moreira, F. C. E. Lima +1
We construct an analytical thick-brane solution in linear teleparallel Gauss-Bonnet gravity using a first-order formalism generated by a sine-Gordon superpotential. The resulting a…
quant-ph2026
Microscopic Side Information Controls Ordered Hayden--Preskill Recovery
Joao V. R. Alencar, Allan R. P. Moreira, Joao B. R. Silva
In the Hayden--Preskill protocol, the decoder is usually assumed to know the microscopic identity of the collected output qubits. We study what happens when these labels are unavai…