A cyclic cosmological model based on the f(ρ) modified theory of gravity
A cyclic universe with colour fields
A De Broglie-Like Wave in the Planetary Systems
A defect of the electromagnetism and it serves as a hidden variable for quantum mechanics
A derivation of the homogenous Maxwell equations
A differential geometric context in which quantization is a necessary condition for gauge invariance
A Dirac-Fock-Slater approach to atomic structure for highly charged ions
A discontinuity of the background explains the Pioneer anomaly
A discussion to contradiction of the number of unknown variables and the number of Maxwell equations
A double potential model for neutron halo nuclei
A dual set-up based on Bradley's aberration of light, using simultaneously stellar and local light sources
A Dust Universe Solution to the Dark Energy Problem
A Dynamic Theory of Information and Entropy
A Dynamical Model for Information Retrieval and Emergence of Scale-Free Clusters in a Long Term Memory Network
A faster than "World fastest derivation of the Lorentz transformation"
A Few Comments on Classical Electrodynamics
A Few Exactly Solvable Models For Riccati Type Equations
A few provoking relations between dark energy, dark matter and pions
A few remarks about the Pioneer anomaly
A Format for Instantons and Their Characterizations