From the 1 of 5 linked papers with an AI index.
5 papers
High-Frequency Gravitational Wave Constraints from Precision Spectroscopy
Dmitry Budker, Valerie Domcke, Joachim Kopp +1
The authors use precision laser spectroscopy to search for high‑frequency gravitational waves by detecting frequency modulations of photons in optical cavities, setting new limits…
Shielded inner-shell transitions in atomic samarium for tests of fundamental physics
R. Aramyan, D. Budker, V. A. Dzuba +5
Forbidden atomic transitions provide some of the most stringent low-energy tests of physics beyond the Standard Model, with sensitivity set by the interplay between the sought-for…
Global detector network to search for high-frequency gravitational waves (GravNet): conceptual design
Dorian Amaral, Diego Blas, Yuliia Borysenkova +30
We propose GravNet (Global detector network to search for high-frequency gravitational waves), a novel experimental scheme enabling the search for gravitational waves in the MHz to…
Second-order correlations in directed emissions in sodium atoms
Ara Tonoyan, Sushree Subhadarshinee Sahoo, Anahit Gogyan +4
We report on measurements of second-order intensity correlations of infrared emission under bichromatic excitation at 589.2\,nm and 569.0\,nm of sodium atoms containe…
Enhanced multichannel dual-comb spectroscopy of complex systems
R. Aramyan, O. Tretiak, S. S. Sahoo +1
A multichannel dual-comb spectroscopy (DCS) approach for high-resolution, broadband spectral measurements is presented, demonstrating its effectiveness in studying complex atomic s…