V. Korobov

activity

19952025

most citedProton-Electron Mass Ratio from Laser Spectroscopy of HD

^{+}

at the Part-Per-Trillion Level

149 citations · 1.6k across the 55 of their papers we have counts for

collaborators

55 papers

physics.atom-ph2025

Variational studies of ro-vibrational spectra of DT $^{+}$ and T $_{2}^{+}$ ions

D. T. Aznabayev, D. B. Zhomartova, A. K. Bekbaev +1

In this work we study the last two hydrogen molecular ion isotopologues: DT $^{+}$ and T $_{2}^{+}$ , for which high-precision calculations have not yet been made. We obtain the nonrelativi…

physics.atom-ph2025

Second-order corrections of orders $m α^{6}$ and $m α^{6} (m / M)$ to the spin-averaged energy in the HD $^{+}$ and H $_{2}^{+}$ ions

Vladimir I. Korobov, Jean-Philippe Karr, Zhen-Xiang Zhong

The relativistic second-order corrections at orders $m α^{6}$ and $m α^{6} (m / M)$ in hydrogen molecular ions are calculated. Convergence of numerical results is studied, which allows esti…

hep-ph2023

Energy levels of mesonic helium in quantum electrodynamics

V. I. Korobov, A. V. Eskin, A. P. Martynenko +1

On the basis of variational method we study energy levels of pionic helium $(π - e - H e)$ and kaonic helium $(K - e - H e)$ with an electron in ground state and a meson in excited state wit…

physics.atom-ph2023

Magnetic dipole transitions in the H $_{2}^{+}$ ion

D. T. Aznabayev, A. K. Bekbaev, V. I. Korobov

The magnetic dipole transitions in the homonuclear molecular ion H $_{2}^{+}$ are obtained for a wide range of $v$ and $L$ , vibrational and total orbital momentum quantum numbers, respe…

hep-ph2023

Contribution of hadronic light-by-light scattering to the hyperfine structure of muonium

V. I. Korobov, A. V. Eskin, A. P. Martynenko +1

The contribution of hadronic scattering of light-by-light to the hyperfine structure of muonium is calculated using experimental data on the transition form factors of two photons…

physics.atom-ph2022★ 4 cited

Forbidden "ortho"--"para" electric dipole transitions in H $_{2}^{+}$ ion

V. I. Korobov, D. Bakalov

We present the first systematic calculation of the electric dipole forbidden transitions in the homonuclear molecular ion H $_{2}^{+}$ . We get that the transition rate from the ground "…

Variational studies of ro-vibrational spectra of DT+ and T2+​ ions

Second-order corrections of orders mα6 and mα6(m/M) to the spin-averaged energy in the HD+ and H2+​ ions