3 papers
physics.atom-ph2026
Efimov Effect in Ultracold Microwave-Shielded Polar Molecules
Shayamal Singh, Chris H. Greene
A quantum-mechanical description is presented for the three-body physics of shielded dipolar molecules, including a prediction of observable Efimov physics. Despite the anisotropic…
cond-mat.quant-gas2024
Three-Body Recombination of Ultracold Microwave-Shielded Polar Molecules
Ian Stevenson, Shayamal Singh, Ahmed Elkamshishy +5
A combined experimental and theoretical study is carried out on the three-body recombination process in a gas of microwave-shielded polar molecules. For ground-state polar molecule…
physics.atom-ph2023
Adiabatic and post-adiabatic hyperspherical treatment of the huge ungerade proton-hydrogen scattering length
Shayamal Singh, Chris H. Greene
While the hydrogen molecular ion is the simplest molecule in nature and very well studied in all of its properties, it remains an interesting system to use for explorations of fund…