Comments about energies of parameter-dependent systems
Comments about energies of parameter-dependent systems is a scholarly work, published in 1983 in ''Physical Review A, General Physics''. The main subjects of the publication include quantum, physics, energy, quantum electrodynamics, eigenvectors and eigenvalues, stochastic thermodynamics, spectral theory, multiscale modeling, quantum mechanics, atomic physics, and statistical physics. It is shown that the proper dependence of eigenvalues with respect to the parameters and quantum numbers can be found by calculating the extremum of the energy functional.Received 23 March 1982DOI:https://doi.org/10.1103/PhysRevA.27.2735©1983 American Physical Society.