International Journal of Physics
http://www.sciepub.com/journal/IJP
International Journal of Physics is a peer-reviewed, open access journal that publishes original research articles and review articles in all areas of physics. The goal of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in different areas of physics.Science and Education Publishingen2013 Science and Education Publishing Co. Ltd All rights reserved.International Journal of Physics
3
3
January 2015
2013 Science and Education Publishing Co. Ltd All rights reserved.
Invisible Spacetime Theory - An Approach to Generalize Subluminal and Superluminal Speeds
http://pubs.sciepub.com/ijp/3/3/1
Parasuraman V, Sathishkumar G
2015-03-03Science and Education Publishing2015-03-0333969910.12691/ijp-3-3-1
On the Test of Time Dilation Using the Relativistic Doppler Shift Equation
http://pubs.sciepub.com/ijp/3/3/2
Phys. Rev. Lett. 113, 120405 – Published 16 September 2014), an Ives–Stilwell type experiment,it was claimed that a conducted time dilation experiment using the relativistic Doppler effect on the Li+ ions resonance frequencies had verified, with a greatly increased precision, the relativistic frequency shift formula, derived in the Special Relativity from the Lorentz Transformation, thus indirectly proving the time dilation predicted by the Special Relativity. The test was based on the validation of an algebraic equality relating a set of measured frequencies, and deduced from the relativistic Doppler equations. In this study, it was shown that this algebraic equality, used as a validation criterion, did not uniquely imply the validity of the relativistic Doppler equations. In fact, using an approach in line with the referenced study, it was revealed that an infinite number of frequency shift equations would satisfy the employed validation criterion. Nonetheless, it was shown that even if that claim was hypothetically accepted, then the experiment would prove nothing but a contradiction in the Special Relativity prediction. In fact, it was clearly demonstrated that the relativistic blue shift was the consequence of a time contraction, determined via the light speed postulate, leading to the relativistic Doppler formula in the case of an approaching light source. The experiment would then be confirming a relativistic time contraction. It was also shown that the classical relativity resulted in perceived time alterations leading to the classical Doppler Effect equations. The “referenced study” result could be attributed to the classical Doppler shift within 10 % difference.]]>
Radwan M. Kassir
2015-03-15Science and Education Publishing2015-03-153310010710.12691/ijp-3-3-2
Method of Equilibrium Density Matrix. Energy of Interacting Valence Electrons in Metal
http://pubs.sciepub.com/ijp/3/3/3
Boris V. Bondarev
2015-03-18Science and Education Publishing2015-03-183310811210.12691/ijp-3-3-3