Ziya Saglam

Quantized magnetic flux through the electronic orbits of dirac hydrogen atom and its relation with the spin dependent selection rules and photons intrinsic flux

We have calculated the changes in the quantized magnetic fluxes corresponding to the electronic orbits of Dirac hydrogen atom within the framework of Dirac theory and found that the flux change between the final state and the initial state is equal to (±Φ0 or zero).We have also calculated the non-zero matrix elements for dipole transitions (such as 1s↔2p and 2p↔3d) for the solutions of Dirac hydrogen atom. We find a complete agreement among all the above results. The combined result is that photon should carry an intrinsic flux quantum of (Φ0=hc/e).

Spin dependent selection rules for photonic transitions in hydrogen-like atoms

We calculate the spin dependent selection rules for photonic transitions in hydrogen-like atoms by taking the eigenfunctions of Dirac hydrogen-like atoms. It is shown that photonic transitions occur when [Δj = 0,±l,±2 while Δmj = 0,±1,±2]. We apply the present selection rules to the so-called parity violating transition (such as 6s → 7s in atomic Cesium Cs) and show that it is possible according to the present selection rules.