light is a dual phenomenon sometimes it appear like waves as in interference patterns(young's experiment) and sometimes like particles like in quantum mechanics
the velocity of light take this constant value for many reasons the simple of them is as follow and arises from the maxwell's...
you know i was a communication engineer and i left it and i become a researcher in quantum mechanics
i didn't find myself in engineering applications and here is another cause
when i read the theory oflinear operators and especially the linear transformations i felt that this part was...
first i understand what you wrote about spinors and appreciate your wide knowledge about the Dirac's work...
what i have in mind is a unification of micro-macrowrolds
i have a proposal for a research about the unification in nature it is not as the grand-unified theory (GUT) but it is a...
the spin is a quantum phenomenon arises relative to ROTATION in classical physics so to measure something related to quantum world u want to understand carefully the Heisenberg uncertainty principle
for more information read about pauli matrices (spinors)
to enter quantum world u want...
this is related to the number of components related to riemanian tensor and the space that contains it
as a simple example if u have a mixed tensor of 5 components 3 contarvariant and 2 covariant in 4 dimensional space so u have 4^5 compnents i.e 1024
u see how many equations are contracted...