Loading [MathJax]/jax/output/CommonHTML/jax.js

Saturday, December 27, 2014

Maxwell, Planck And Particles

From the post "Just Lots of Colors, Retro Disco" Jun2014, where the photon is modeled as a dipole, and the posts "de Broglie Per Unit Volume" and "de Broglie Per Person",

h=18πεoq=2πaψmc

where q is the dipole charge.

h=12πεoq4πa2ψπa2ψ=2πaψmcdλ

where the closed looped integral is around 2πaψ.

h=12πεoq4πa2ψdAl=2πaψmcdλ

where the area integral is over the area, Aaψ=πa2ψ surrounded by 2πaψ.

Differentiating with respect to time,

dhdt=12πεo14πa2ψdqdtdAl=2πaψdmcdtdλ --- (*)

Compare this with Ampere's Circuital Law, (The fourth Maxwell's Equation with time varying component set to zero),

μoJdAl=2πlBdl

In the first place, the factor of 12π in expression (*) suggests that for a body in circular motion at speed c, its momentum is not,

p=mc   but   p=2πmc

Consider the centripetal force, F that accounts for circular motion,

p=Fdt=mv2rdt

dpdt=F

Since,

θ=ωt   and v=rw

p=m(rω)2r1ωdθ=mrωdθ

Over one period θ=0θ=2π,

p=2πmv

And we got it all wrong.  This is important!  We have instead,

dhdt=1εo14πa2ψdqdtdAl=2πaψd(2πmc)dtdλ

Secondly, for a photon m=0, but a change in its ψ is momentum (from the posts "Bouncy Balls, Sticky Balls, Transfer Of Momentum" and "de Broglie Per Unit Volume"), so

d(2πmc)dt=Fψ

is a force that acts on ψ.  Depending on the nature of the photon it may be ψ along tT,tg or tc and one other space dimension, for which the photon is defined.  B is perpendicular to J in Maxwell's equation.  The direction of

dqdt is also perpendicular to Fψ

The nature of Fψ depends on the nature of q.  q is thus qualified as, qtT, qtg and qtc depending on the dimensions between which the photon is oscillating.  In all cases, these include a space dimension, the other being a time dimension, tT,tg or tc.  So a photon in motion exert a force around it, this force, Fψ is a force in space (ie.  F=ma) and also along one of the time axes tT,tg or tc.  Previously, in Maxwell's Equation, the effect of the force in the time dimension in which the charge is oscillating has been ignored.  So expression (*) in the case of a photon, ph(tc,tg) is,

 12εo12πa2ψdqtgdtdAl=2πaψd(2πmc)dtdλ=2πaψFψdλ

Fψ then acts on tg and a space dimension.

This equation for particles in motion through an area Al exert a force field, effecting similar particles, around a loop 2πaψ is just a restatement of Ampere's Law but extended to all particles.  It may be possible that all of Maxwell's equations can be similarly extended.

Let,

Jψ=12πa2ψdqtTdt

 12εoJψdAl=2πaψFψdλ

This however is using the old definition of μo and εo.

More importantly, the correct momentum in circular motion,

p=2πmc=m2πc

makes μo and εo equivalent but orthogonal.

Consider,

εnew=iμnew

σ2=(12εnew)2+(12μnew)2 --- (**)

σ2=ε2new=εnewμnew

When c is not in circular motion,

c=1μnewεnew=1σ

as such σ=εnew=1c is the resistance to c.

When c is in circular motion, where σ has been resolved into two components as in (**).  Along one of this component,

εo=12εnew

μo wrongfully incoperated a factor of 12π when momentum was taken to be mv and not 2πmv.  So,

2πμo=12μnew

And so,

μoεo=14πμnewεnew

This means in the expression for c,

c=1μnewεnew=14πμoεo

μoεo has to be adjusted by a factor of 4π because the 2π factor needed when momentum is circular was not accounted for. (2εoεo and 2πμoμo)

μo is defined as 4π×107 NA-2.  This is wrong for failing to account for the fact that in circular motion, the momentum is 2πmv and not mv.

It is correct and consistent to set

μo=εo=1c

at the same time, all momentum p in circular motion is replaced with 2πp, ie.

pcir=2πp

where pcir is the momentum in circular motion. Equivalently, all velocity v in circular motion is replaced with 2πv.

vcir=2πv

Equivalently,

pcir=2πp=2πmv=m2πv=mvcir

Correcta, Errata...

Note: This derivation for Ampere's Law applicable to all particles is not rigorous, but indicative none the less.