Accurate prediction of H${}_3$O${}^{+}$ and D${}_3$O${}^{+}$ sensitivity coefficients to probe a variable proton-to-electron mass ratio

Alec Owens, Sergei N. Yurchenko, Oleg L. Polyansky +3

The mass sensitivity of the vibration-rotation-inversion transitions of H${}_3{}^{16}$O${}^{+}$, H${}_3{}^{18}$O${}^{+}$, and D${}_3{}^{16}$O${}^{+}$ is investigated variationally using the nuclear…