Energy Levels of Mesomolecular Ions of Hydrogen in Variational Approach
Tóm tắt
Energies of the ground and excited states of mesomolecular ions tdμ, dpμ, and tpμ, are calculated based on the stochastic variational method of quantum electrodynamics. Basis wave functions are chosen in the Gaussian form. Hamiltonian matrix elements are calculated analytically. A computer code in the MATLAB environment is developed for numerical calculations. The values of energies of the ground and excited states are obtained.
Tài liệu tham khảo
F. Jegerlehner and A. Nyffeler, Phys. Rep. 477, 1 (2009).
R. Pohl, A. Antognini, F. Nez, et al., Nature 466, 213 (2010).
A. Beyer et al., Science 358, 79 (2017).
H. Fleurbaey, S. Galtier, S. Thomas, et al., Phys. Rev. Lett. 120, 183001 (2018).
S. S. Gershtein, Yu. V. Petrov, and L. I. Ponomarev, Usp. Fiz. Nauk 160 (8), 3 (1990) [Usp. Fiz. Nauk 160 (8), 3 (1990)].
A. E. Dorokhov, N. I. Kochelev, A. P. Martynenko, et al., Eur. Phys. J. A 54, 131 (2018).
R. N. Faustov et al., Phys. Rev. A 92, 052512 (2015).
A. P. Martynenko, F. A. Martynenko, and R. N. Faustov, Zh. Eksp. Teor. Fiz. 151, 1052 (2017) [J. Exp. Theor. Phys. 124, 895 (2017)].
R. N. Faustov et al., Phys. Rev. A 90, 012520 (2014).
A. M. Frolov and D. M. Wardlaw, Eur. Phys. J. D 63, 339 (2011).
V. I. Korobov, I. V. Puzynin and S. I. Vinitsky, Phys. Lett. B 196, 272 (1987).
K. Varga and Y. Suzuki, Comput. Phys. Commun. 106, 157 (1997).