56 citations · 56 across the 1 of their papers we have counts for
7 papers
New Horizons: Scalar and Vector Ultralight Dark Matter
D. Antypas, A. Banerjee, C. Bartram +123
The last decade has seen unprecedented effort in dark matter model building at all mass scales coupled with the design of numerous new detection strategies. Transformative advances…
Probing fast oscillating scalar dark matter with atoms and molecules
Dionysios Antypas, Oleg Tretiak, Ke Zhang +5
Light scalar Dark Matter with scalar couplings to matter is expected within several scenarios to induce variations in the fundamental constants of nature. Such variations can be se…
Continuous-Wave Cavity Ring-Down Polarimetry
Jim C. Visschers, Oleg Tretiak, Dmitry Budker +1
We present a new cavity-based polarimetric scheme for highly sensitive and time-resolved measurements of birefringence and dichroism, linear and circular, that employs rapidly-puls…
Polychromatic, continuous-wave mirrorless lasing from monochromatic pumping of cesium vapor
D. Antypas, O. Tretiak, D. Budker +1
We report on studies of simultaneous continuous-wave mirrorless lasing on multiple optical transitions, realized by pumping hot cesium vapor with laser light resonant with the 6$S_…
Scalar dark matter in the radio-frequency band: atomic-spectroscopy search results
D. Antypas, O. Tretiak, A. Garcon +3
Among the prominent candidates for dark matter are bosonic fields with small scalar couplings to the Standard-Model particles. Several techniques are employed to search for such co…
Variable single-axis magnetic-field generator using permanent magnets
Oleg Tretiak, Peter Blümler, Lykourgos Bougas
We present a design for producing precisely adjustable and alternating single-axis magnetic fields based on nested Halbach dipole pairs consisting of permanent magnets only. Our de…