3 papers
gr-qc2026
Mechanical Long Baseline Differential Gradiometers as Low Frequency Gravitational Wave Detectors
Enrico Calloni, Annalisa Allocca, Antonino Chiummo +12
We present a new differential mechanical gradiometer for the detection of low-frequency Gravitational Waves. The frequency range is 0.05 to 1 Hz, a frequency gap not covered either…
cond-mat.supr-con2025
Quantifying Twist Angles in Cuprate Heterostructures with Anisotropic Raman Signatures
Flavia Lo Sardo, Marina Esposito, Tommaso Confalone +9
Artificially engineered twisted van der Waals (vdW) heterostructures have unlocked new pathways for exploring emergent quantum phenomena and strongly correlated electronic states.…
gr-qc2025
Black Hole Spectroscopy and Tests of General Relativity with GW250114
The LIGO Scientific Collaboration, the Virgo Collaboration, the KAGRA Collaboration
The binary black hole signal GW250114, the loudest gravitational wave detected to date, offers a unique opportunity to test Einstein's general relativity (GR) in the high-velocity,…