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physics.gen-ph2014
The Degrees of Symmetry functions
Hector Rabal, Nelly Cap
We propose a generalization of the concept of symmetry as a continuous function of the reference center or line location. We suggest that this concept can be applied to many closed…
physics.optics2014
An intuitive introduction to the concept of spatial coherence
Héctor Rabal, Nelly L. Cap, Eduardo Grumel +1
The concept of spatial coherence is usually hard to be understood the first time that it is studied. We propose here a fully intuitive geometric description that does not contain m…