Search results

...racy implies that \[H|n\rangle = E_n |n\rangle\] is unique, i.e. that each energy eigenvalue has only one corresponding eigenfunction. The energy eigenstates of the electron in the Hydrogen atom are $(2l = 1)$-fold degene

Non-degenerate t-indep. PT, first order energy and state:<div class="mw-collapsible mw-collapsed" style="width:750px"> Non-deg. t-indep. PT, second order energy:<div class="mw-collapsible mw-collapsed" style="width:750px">

...rticle number. The system must remain totally isolated (unable to exchange energy or particles with its environment) in order to stay in statistical equilibr ...rgy is not known exactly but the number of particles is fixed. In place of energy, the temperature is specified. The canonical ensemble is appropriate for de

, where '''J''' is the ''total'' current density and the energy density ''u'' is ...applied field, which in the case of an electric dipole, yields a potential energy of