output
19922026
most citedf(T) teleparallel gravity and cosmology

1.5k citations

Showing 2025 · gr-qcShow all

6 papers · 2 filters

gr-qc2025★ 2 cited

Quantum Damping of Cosmological Shear: A New Prediction from Loop Quantum Cosmologies

Wen-Cong Gan, Leila L. Graef, Rudnei O. Ramos +2

We study the dynamics of the Bianchi I universe in modified loop quantum cosmology (mLQC-I) and uncover a robust mechanism for isotropization: the shear is dynamically suppressed a…

gr-qc2025

Effects of the ekpyrotic mechanism on inflationary phase in loop quantum cosmologies

Christian Brown, Jared Fier, Brian Phillips +2

In bouncing cosmological models, either classical or quantum, the big bang singularity is replaced by a regular bounce. A challenging question in such models is how to keep the she…

gr-qc2025★ 1 cited

Probing modified gravitational-wave dispersion with bursts from eccentric black-hole binaries

Nicholas Loutrel, Ava Bailey, Davide Gerosa

Gravitational waves in general relativity are non-dispersive, yet a host of modified theories predict dispersion effects during propagation. In this work, we consider the impact of…

gr-qc2025★ 1 cited

Stable initial conditions and analytical investigations of cosmological perturbations in a modified loop quantum cosmology

Rui Pan, Jamal Saeed, Anzhong Wang

In this paper, we study cosmological perturbations in a modified theory of loop quantum cosmologies, the so-called mLQC-I model. Our purposes are two-fold: First, using a method de…

gr-qc2025★ 4 cited

Lessons from gauge fixing and polymerization of loop quantum black holes with a cosmological constant

Geeth Ongole, Parampreet Singh, Anzhong Wang

Loop quantization of Schwarzschild black holes with a cosmological constant for polymerization parameters which are constant is studied in the effective spacetime description. We s…

gr-qc2025★ 8 cited

Fundamental Physics and Cosmology with TianQin

Jun Luo, Haipeng An, Ligong Bian +33

The exploration of the surrounding world and the universe is an important theme in the legacy of humankind. The detection of gravitational waves is adding a new dimension to this g…