twin universe cosmology Twin Universes cosmology (p 8)
The invariance of the Schrödinger equation is ensured if:
(56)
The Boltzmann equation is invariant if :
(57)

The Poisson equation for gravitation presents no particular problem and simply becomes (58)
From the Maxwell equations we get :
(59)

(60)

which is consistent with the definition of an electric field due to an electric charge.
From the Einstein equation, as pointed out earlier, we get :
(61) G » c²
If not, the equation is no longer divergenceless.
If the quantities :
(62) h , m , c , G, R , T
obey these relations, it will not be possible to evidence their variations in any laboratory experiments.
So what ?
From (57) we get immediately :
(63)

which is nothing but the characteristic Schwarzschild length, so that :
(64) Rs » R
Examine now the Jeans' length :
(65)

where :
(66)

(66b)
(66t)
(67)

Combine the equations (56) and (57), we get :
(67b)
(68)

The Compton Length varies like R :
(69)

The Planck length is :
(70)

(70b)
The Planck time is :
(71)

The Jeans time is :
(72)
Combining (61) and (63) we get :
(73)

The variation of the constants does not conserve the mass.
If we conserve the number of species, the mass density r is found to obey :
(74)

...Same law for the contribution rr of the radiation to the density r . The conservation of the radiative energy gives :
(75) pr R³ = constant
Then :
(76)
