2 papers
gr-qc2026
Squeezed quantum states and partner modes in the moving mirror model of black hole evaporation
Kuan-Nan Lin, Pisin Chen, Michael R. R. Good +1
The standard moving mirror model in (1+1)-dimensional spacetime is known to reproduce several quantum aspects of black hole evaporation. A perfectly reflecting, accelerating mirror…
gr-qc2025
Entanglement between pair-created twin universes with opposite time arrows should leave a birthmark on CMB spectrum
Pisin Chen, Kuan-Nan Lin, Wei-Chen Lin +1
Why (and how) the Universe was born is one of the ultimate questions in physics. Another big puzzle is about the arrow of time: why is there only one direction of time? Are these t…