Cosmology and fundamental physics with the ELT-ANDES spectrograph
State-of-the-art 19th century spectroscopy led to the discovery of quantum mechanics, and 20th century spectroscopy led to the confirmation of quantum...
Cosmology from cross-correlation of ACT-DR4 CMB lensing and DES-Y3 cosmic shear
Cross-correlation between weak lensing of the Cosmic Microwave Background (CMB) and weak lensing of galaxies offers a way to place robust constraints on...
Cosmology with galaxy-galaxy lensing on non-perturbative scales: emulation method and application to BOSS LOWZ
We describe our non-linear emulation (i.e. interpolation) framework that combines the halo occupation distribution (HOD) galaxy bias model with N-body...
Cosmology with second- and third-order shear statistics for the Dark Energy Survey: Methods and simulated analysis
We present a new pipeline designed for the robust inference of cosmological parameters using both second- and third-order shear statistics. We build a...
Cosmology with Supernova Encore in the Strong Lensing Cluster MACS J0138─2155: Time Delays and Hubble Constant Measurement
Multiply imaged supernovae (SNe) provide a novel means of constraining the Hubble constant (H 0). Such measurements require a combination of precise models of...
COSMOSOMAS observations of the cosmic microwave background and Galactic foregrounds at 11 GHz: evidence for anomalous microwave emission at high Galactic latitude
We present observations with the new 11-GHz radiometer of the COSMOSOMAS experiment at the Teide Observatory (Tenerife). The sky region between 0°
COSMOSOMAS: a circular scanning instrument to map the sky at centimetric wavelengths
We describe the first instrument of a cosmic microwave background experiment for mapping cosmological structures on medium angular scales (the COSMOSOMAS...
The experimentally measured spectral density of current noise in Josephson junctions provides direct evidence for the existence of zero-point fluctuations...