LQG predicts the Unruh Effect. Comment to the paper "Absence of Unruh effect in polymer quantization" by Hossain and Sardar

Abstract

A recent paper claims that loop quantum gravity predicts the absence of the Unruh effect. I show that this is not the case, and take advantage of this opportunity to shed some light on some related issues.

3 pages

References in corpus (2)

• Evidence for Maximal Acceleration and Singularity Resolution in Covariant Loop Quantum Gravity
• Entropy of Non-Extremal Black Holes from Loop Gravity