Teleparallel gravity: from theory to cosmology

S Bahamonde, KF Dialektopoulos… - Reports on Progress …, 2023‏ - iopscience.iop.org
Teleparallel gravity (TG) has significantly increased in popularity in recent decades, bringing
attention to Einstein's other theory of gravity. In this Review, we give a comprehensive …

[HTML][HTML] From Clusters to Proto-Clusters: The Infrared Perspective on Environmental Galaxy Evolution

S Alberts, A Noble - Universe, 2022‏ - mdpi.com
Environment is one of the primary drivers of galaxy evolution; via multiple mechanisms, it
can control the critical process of transforming galaxies from star forming to quiescent …

Improved constraints on cosmic birefringence from the WMAP and Planck cosmic microwave background polarization data

JR Eskilt, E Komatsu - Physical Review D, 2022‏ - APS
The observed pattern of linear polarization of the cosmic microwave background photons is
a sensitive probe of physics violating parity symmetry under inversion of spatial coordinates …

Inflation: theory and observations

A Achúcarro, M Biagetti, M Braglia, G Cabass… - arxiv preprint arxiv …, 2022‏ - arxiv.org
Cosmic inflation provides a window to the highest energy densities accessible in nature, far
beyond those achievable in any realistic terrestrial experiment. Theoretical insights into the …

Cosmology at high redshift—a probe of fundamental physics

N Sailer, E Castorina, S Ferraro… - Journal of Cosmology …, 2021‏ - iopscience.iop.org
An observational program focused on the high redshift (2< z< 6) Universe has the
opportunity to dramatically improve over upcoming LSS and CMB surveys on measurements …

Primordial black hole constraints with Hawking radiation—A review

J Auffinger - Progress in Particle and Nuclear Physics, 2023‏ - Elsevier
Primordial black holes are under intense scrutiny since the detection of gravitational waves
from mergers of Solar-mass black holes in 2015. More recently, the development of …

Inflation in metric-affine quadratic gravity

ID Gialamas, K Tamvakis - Journal of Cosmology and …, 2023‏ - iopscience.iop.org
In the general framework of Metric-Affine theories of gravity, where the metric and the
connection are independent variables, we consider actions quadratic in the Ricci scalar …

Primordial power spectrum at N3LO in effective theories of inflation

E Bianchi, M Gamonal - Physical Review D, 2024‏ - APS
We develop a systematic framework to compute the primordial power spectrum up to next-to-
next-to-next to leading order (N3LO) in the Hubble-flow parameters for a large class of …

Can dark neutrino interactions phase out the Hubble tension?

S Ghosh, R Khatri, TS Roy - Physical Review D, 2020‏ - APS
New interactions of neutrinos can stop them from free streaming even after the weak
interaction freeze-out. This results in a phase shift in the cosmic microwave background …

Redshift evolution of cosmic birefringence in CMB anisotropies

M Galaverni, F Finelli, D Paoletti - Physical Review D, 2023‏ - APS
We study the imprints of a cosmological redshift-dependent pseudoscalar field ϕ on the
rotation of cosmic microwave background (CMB) linear polarization generated by a coupling …