Space Forum / Astronomy / December 2004

According to Lenny, the universe now has Hawking-Bekenstein entropy S

4S/kB ~ (c/H(now)^2Lp^-2 ~ 10^56/10^-66 ~ 10^122 bits.

Each bit if erased in a quantum cosmic computer is worth ~ kBT(CMB) ~ kB
2.7 deg Kelvin.

So this gives a "heat energy" ~ 10^122kB2.7 deg Kelvin

This is an energy density

10^122 kB2.7/(c/H)^3 does this agree with the data i.e. ~ (c^4/G)(H/c)^2

where Einstein's /\ ~ (H/c)^2

i.e. forgetting factors of 4 & pi

(c/H(now)^2Lp^-2kB2.7deg K/(c/H)^3 = (c^4/G)(H/c)^2

I am in health club now and will check the arithmetic tomorrow.

If it does not agree, then what Lp do we need to make it agree?

Now my own macro-quantum vacuum coherence theory is actually consistent
with Lenny's Anthropic Landscape WEP idea. I mean /\ is contingent, in
large-scale FRW metric sense

/\ = Lp^-2(Lp^3|Higgs Amplitude|^2 - 1)

Vacuum Coherence ODLRO (post-inflation) ~ |Higgs Amplitude|e^i(Goldstone
Phase)

Einstein's guv comes from second order partial derivatives of the
"rigid" Goldstone Phase.