Volume 14, Issue 1 (2023) | Physics InternationalVolume 14, Issue 1 (2023) | Physics International
https://thescipub.com/pi/issue/1421
Science PublicationsenScience Publications<![CDATA[Calculation of the Hubble Constant, the Minimum Mass and the Proton Charge Radius Using the Dirac's Hypothesis on the Ratio of the Electrostatic Force to the Gravitational Force]]>
https://thescipub.com/pi/pisp.2023.1.5
Physics International, Published online: 2 September 2023; doi:10.3844/pisp.2023.1.5Currently, several physical constants are determined by observation. This is the case for the Hubble constant and the proton charge radius whose observed values involve large uncertainties. This publi...]]>Paul Talbotdoi:10.3844/pisp.2023.1.5Physics International, Published online: 2023-09-02; | doi:10.3844/pisp.2023.1.52023-09-02Science Publications10.3844/pisp.2023.1.5https://thescipub.com/pi/pisp.2023.1.5<![CDATA[Advantage of Classical Approximate Analytical Methods for Studying Rydberg States Over the Quantum Counterparts]]>
https://thescipub.com/pi/pisp.2023.6.9
Physics International, Published online: 2 July 2024; doi:10.3844/pisp.2023.6.9In studies of atomic and molecular systems, approximate analytical methods play a significant role. This is because they can be used for benchmarking the results of numerical methods. Besides they off...]]>Eugene Oksdoi:10.3844/pisp.2023.6.9Physics International, Published online: 2024-07-02; | doi:10.3844/pisp.2023.6.92024-07-02Science Publications10.3844/pisp.2023.6.9https://thescipub.com/pi/pisp.2023.6.9