The exploration of the universe has recently entered a new era thanks to the multi-
messenger paradigm, characterized by a continuous increase in the quantity and quality of …

Loop quantum cosmology (LQC) is the result of applying principles of loop quantum gravity
(LQG) to cosmological settings. The distinguishing feature of LQC is the prominent role …

We study the quantum dynamics of the Lemaître-Tolman-Bondi space-times using a polymer
quantization prescription based on loop quantum cosmology that incorporates fundamental …

We develop an effective framework for the μ¯ scheme of holonomy corrections motivated by
loop quantum gravity for vacuum spherically symmetric space-times. This is done by …

In quantum cosmology, one applies quantum physics to the whole universe. While no
unique version and no completely well-defined theory is available yet, the framework gives …

Canonical quantization is often used to suggest new effects in quantum gravity, in the
dynamics as well as the structure of space-time. Usually, possible phenomena are first seen …

We derive effective equations with loop quantum gravity corrections for the Lemaître–
Tolman–Bondi family of space-times, and use these to study quantum gravity effects in the …

Abstract Recently the quantum Oppenheimer–Snyder gravitational collapse model has been
proposed in loop quantum gravity, providing quantum-corrected Schwarzschild spacetimes …

In its canonical formulation, general relativity is subject to gauge transformations that are
equivalent to space-time coordinate changes of general covariance only when the gauge …

Based on the effective dynamics in the μ¯ scheme of the spherical symmetry reduced model
in the reduced phase space formulation of loop quantum gravity (LQG), we investigate the …