4 papers
A relativistic QFT description for the interaction of a spin with a magnetic field
Ruhi Shah, Eduardo MartÃn-MartÃnez, T. Rick Perche
We analyze how non-relativistic effective models for the magnetic coupling of a spin to the electromagnetic field (proportional to ) emerge…
Derivative coupling enables genuine entanglement harvesting in causal communication
Adam Teixidó-Bonfill, Eduardo MartÃn-MartÃnez
We show that particle detectors coupled to a massless quantum field through its derivative can genuinely harvest entanglement form the field even when they are in causal contact in…
The multimode nature of spacetime entanglement in QFT
Ivan Agullo, Béatrice Bonga, Eduardo MartÃn-MartÃnez +5
We demonstrate the presence of multimode entanglement in the vacuum state of a free, massless scalar quantum field in four-dimensional flat spacetime between two sets of field mode…
Reply to Comment on "No Black Holes from Light" [arXiv:2408.06714]
Ãlvaro Ãlvarez-DomÃnguez, Luis J. Garay, Eduardo MartÃn-MartÃnez +1
We discuss how the comment by A. Loeb [arXiv:2408.06714] has no bearing on the results of Phys. Rev. Lett. 133, 041401 (2024) [arXiv:2405.02389].