RT Book, Section
T1 A model of topological quantization of the electromagnetic field
A1 Fernández-Rañada, Antonio
AB A recently proposed topological model of the electromagnetic field is described, which is based in the existence of electromagnetic knots, standard solutions of the Maxwell equations, characterized by the linking numbers n and m of the electric and magnetic vectors, the magnetic and electric helicities having the values h_(mag) = 2nћ, h_(e)l = 2mћ. The model coincides locally with the classical Maxwell standard theory, but it is globally nonequivalent because its topological properties imply what is called a hidden nonlinearity: the fields span only a nonlinear subset of the solutions of a linear equation. Two consequences of the topological structure are important: the classical expression for the difference between the numbers of right handed and left handed photons is equal to n + m, having thus a topological interpretation, and the electric charge is quantized, the fundamental value being close to 14/3 times de electron charge.
PB Kluwer Academic Publ.
SN 0-7923-3670-4
YR 1995
FD 1995
LK https://hdl.handle.net/20.500.14352/60824
UL https://hdl.handle.net/20.500.14352/60824
NO International Symposium on Fundamental Problems in Quantum Physics (1993. Oviedo). © 1995 Kluwer Academic Publishers.
DS Docta Complutense
RD 21 abr 2025