6 citations · 15 across the 11 of their papers we have counts for
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Role of Quantum Optics in Synthesizing Quantum Mechanics and Relativity
Y. S. Kim
Two-photon states produce enough symmetry needed for Dirac's construction of the two-oscillator system which produces the Lie algebra for the O(3,2) space-time symmetry. This O(3,2…
Einstein's Hydrogen Atom
Y. S. Kim
In 1905, Einstein formulated his special relativity for point particles. For those particles, his Lorentz covariance and energy-momentum relation are by now firmly established. How…
Coupled oscillators and Feynman's three papers
Y. S. Kim
According to Richard Feynman, the adventure of our science of physics is a perpetual attempt to recognize that the different aspects of nature are really different aspects of the s…
Wigner's Spins, Feynman's Partons, and Their Common Ground
Y. S. Kim
The connection between spin and symmetry was established by Wigner in his 1939 paper on the Poincaré group. For a massive particle at rest, the little group is O(3) from which the…
Quark-Parton Phase Transitions and the Entropy Problem in Quantum Mechanics
Y. S. Kim
Since Feynman proposed his parton model in 1969, one of the most pressing problems in high-energy physics has been whether partons are quarks. It is shown that the quark model and…
Wavelets and Information-preserving Transformations
Y. S. Kim
The underlying mathematics of the wavelet formalism is a representation of the inhomogeneous Lorentz group or the affine group. Within the framework of wavelets, it is possible to…