2 papers
gr-qc2025
Semiclassical polymer field with a cubic potential in cosmology
Ahsan Mujtaba, Syed Moeez Hassan
We study the semiclassical dynamics of a polymer quantized scalar field with a cubic potential in cosmology. The cosmological spacetime is chosen to be homogeneous and isotropic, a…
physics.class-ph2024
Classical Acceleration Temperature (CAT) in a Box
Ahsan Mujtaba, Maksat Temirkhan, Yen Chin Ong +1
A confined, slow-moving, accelerating electron is shown to emit thermal radiation. Since laboratories face spatial constraints when dealing with rectilinear motion, focusing on a f…