The stability of stars is a function of the equilibrium condition, which balances the inward pull of gravity
with the outward pressure of the thermodynamic energy or enthalpy of the star (H=PV+U).
The Jeans Mass MJ and the Jeans Length RJ a used to describe
the stability conditions for collapsing molecular hydrogen clouds to form stars say, are well known in the scientific data
base, say in formulations such as:
MJ=3kTR/2Gm
for a Jeans Length of:
RJ=√{15kT/(4πρGm)}=Rj
=√(kT/Gnm²).
Now the Ideal Gas Law of basic thermodynamics states that
the internal pressure P and Volume of such an ideal gas are given by
PV=nRIGT=NkT
for n moles of substance being the Number N of molecules
(say) divided by Avogadro's Constant L in n=N/L .
Since the Ideal Gas Constant RIG divided
by Avogadro's Constant L and defines Boltzmann's Constant k=RIG/L.
Now the statistical analysis of kinetic energy KE of particles
in motion in a gas (say) gives a root-mean-square velocity (rms) and the familiar 2.KE=mv²(rms) from the distribution of individual
velocities v in such a system.
It is found that PV=(2/3)N.KE as a total system described
by the v(rms).
Now set the KE equal to the Gravitational PE=GMm/R for
a spherical gas cloud and you get the Jeans Mass.
(3/2N).(NkT)=GMm/R with m the mass of a nucleon or
Hydrogen atom and M=MJ=3kTR/2Gm
as stated.
The Jeans' Length is the critical radius of a cloud (typically
a cloud of interstellar dust) where thermal energy, which causes the cloud to expand, is counteracted by gravity, which causes
the cloud to collapse. It is named after the British astronomer Sir James Jeans, who first derived the quantity; where k
is Boltzmann's constant, T is the temperature of the
cloud, r is the radius of the cloud, μ is the mass per particle
in the cloud, G is the Gravitational Constant and ρ is the cloud's mass
density (i.e. the cloud's mass divided by the cloud's volume).
Now following the Big Bang, there were of course no gas clouds
in the early expanding universe and the Jeans formulations are not applicable to the mass seedling Mo; in the manner of the
Jeans formulations as given.
However, the universe's dynamics is in the form
of the expansion parameter of GR and so the R(n)=Rmax(n/(n+1)) scalefactor of Quantum Relativity.
So we can certainly analyse this expansion in the form of
the Jeans Radius of the first protostars, which so obey the equilibrium conditions and equations of state of the much later
gas clouds, for which the Jeans formulations then apply on a say molecular level.
This analysis so defines the ylemic neutron stars as protostars
and the first stars in the cosmogenesis and the universe.
Let the thermal internal energy or ITE=H be the outward
pressure in equilibrium with the gravitational potential energy of GPE=Ω.
The Nuclear Density in terms of the superbrane
parameters is ρcritical=mc/Vcritical with mc the base nucleon (ylemic neutron) mass.
Vcritical=4πRe³/3 or the volume of the ylemic neutron as given by the classical electron radius as superbrane quantisation/magnification
and for Re=10^10.λw/360=e*/2c².
H=(molarity)kT for molarity in volumes as N=(R/Re)³ for dH=3kTR²/Re³.
Ω(R)= -∫GMdm/R = -{3Gmc²/(Re³)²}∫R^4.dR= -3Gmc².R^5/Re^6 for
dm/dR=d(ρV)/dR=4πρ.R² and for ρ=3mc/4πRe³.
So dΩ(R)=-3Gmc².R^4/(Re³)²=-16π²ρ²G.R^4/3.
For equilibrium the
condition is that dH=dΩ as the minimum condition dH+dΩ=0.
This gives: dH+dΩ=3kTR²/Re³-16Gπ²ρ².R^4/3=0 and the ylemic radius as:
Rylem =√(kT.Re³/Gomc²) as the Jeans Length precursor or progenitor.
The ylemic (Jeans) radii are all independent of
the mass of the star as a function of its nuclear generated temperature. Applied to the protostars of the neutron matter or ylem, the radii are all neutron star radii
and define a specific range of radii for the range of gravitational collapse.
This spans from the 'First three minutes' scenario
of the cosmogenesis to 1.1 million seconds or about 13 days and encompasses the ordinary beta decay of the neutron (underpinning
radioactivity).
The upper limit defines a trillion degree temperature and
a radius of over 40 km, the typical Schwarzschild solution defines a typical ylem radius of so 7.4 km and the lower limit
defines the 'mysterious' planetesimal limit as 1.8 km.
For long a cosmological conundrum, it could not be
modelled just how the molecular and electromagnetic forces applicable to conglomerate matter particles (say hydrogen
gas as dust) on the quantum scale of molecules could become strong enough to form say 1km mass concentrations, required
for 'ordinary' gravity to assume control.
The ylem radii's lower limit defined in this
cosmology show, that it is the ylemic temperature of then 1.2 billion degrees K, which performs the trick under the Ylem-Jeans
formula, which is then applied to the normal collapse of hydrogenic atoms in summation.
The stellar evolution from the ylemic(dineutronic) templates
is well established in QR and confirms most of the Standard Model's ideas of nucleosynthesis and the general Temperature cosmology.
The standard model is correct in the temperature assignment, but is amiss in the corresponding 'size-scales' for the cosmic
expansion.
The Big Bang cosmogenesis describes the universe as
a Planck-Black Body Radiator, which sets the Cosmic-Microwave-Black Body Background Radiation Spectrum (CMBBR) as a function
of n as T^4=18.2(n+1)²/n³ and derived from the Stefan-Boltzmann-Law
and the related statistical frequency distributions.
We have the GR metric for Schwarzschild-Black Hole
Evolution as RS=2GM/c² as a function of the star's Black Hole's mass M and we have the ylemic Radius
as a function of temperasture only as Rylem=√(kT.Re³/Gomc²).
The nucleonic mass-seed mc=Planck-Mass(mPlanck).Alpha^9 and Gomc² is constant in the
partitioned n-evolution of mc(n)=Y^n.mc and G(n)=Go.X^n.
Identifying the ylemic Radius with the Schwarzschild Radius
then indicates a specific mass a specific temperature and a specific radius.
Those we call the Chandrasekhar Parameters:
MChandra=1.5 solar Masses=3x10^30 kg and RChandra=2GoMChandra/c² or 7407.40704..metres,
which is the typical neutron star radius inferred today.
TChandra=RChandra².Gomc²/kRe³ =1.985x10^10 K for Electron Radius Re and Boltzmann's Constant k.
Those Chandrasekhar parameters then define a typical neutron
star with a uniform temperature of 20 billion K at the white dwarf limit of ordinary stellar nucleosynthetic evolution (Hertzsprung-Russell
or HR-diagram).
The Radius for the massparametric Universe is given in R(n)=Rmax(1-n/(n+1)) correlating the ylemic temperatures as the 'uniform' CMBBR-background and we can follow the evolution
of the ylemic radius via the approximation:
Rylem=0.05258..√T=(0.0753).[(n+1)²/n³]^[1/8]
Rylem(npresent=1.1324..)=0.0868
m* for a Tylem(npresent)=2.73 K for the present time tpresent=npresent/Ho.
What is nChandra?
This would describe the size of the universe as the uniform
temperature CMBBR today manifesting as the largest stars, mapped however onto the ylemic neutron star evolution as the protostars
(say as nChandra'), defined not in manifested mass (say neutron conglomerations), but as a quark-strange
plasma, (defined in QR as the Vortex-Potential-Energy or VPE).
R(nChandra')=Rmax(nChandra'/(nChandra'+1))=7407.40741.. for nChandra'=4.64x10^-23
and so a time of tChandra'=nChandra'/Ho=nChandra'/1.88x10^-18=2.47x10^-5 seconds.
QR defines the Weyl-Temperature limit for Bosonic Unification
as 1.9 nanoseconds at a temperature of 1.4x10^20 Kelvin and the weak-electromagnetic unification at 1/365
seconds at T=3.4x10^15 K.
So we place the first ylemic protostar after the bosonic
unification (before which the plenum was defined as undifferentiated 'bosonic plasma'), but before the electro-weak unification,
which defined the Higgs-Bosonic restmass induction via the weak interaction vector-bosons and allowing the dineutrons to be
born.
The universe was so 15 km across, when its ylemic
'concentrated' VPE-Temperature was so 20 Billion K and we find the CMBBR in the Stefan-Boltzmann-Law as T^4=18.20(n+1)²/n³ =1.16x10^17 Kelvin. So the thermodynamic
temperature for the expanding universe was so 5.85 Million times greater than the ylemic VPE-Temperature; and implying that
no individual ylem stars could yet form from the mass seedling Mo. The universe's expansion however cooled
the CMBBR background and we to calculate the scale
of the universe corresponding to this ylemic scenario; we simply calculate the 'size' for the universe at TChandra=20
Billion K for TChandra^4 and we then find nChandra=4.89x10^-14 and tChandra=26,065 seconds or so 7.24 hours.
The Radius R(nChandra)=7.81x10^12 metres or 7.24 lighthours.
This is about 52 Astronomical Units and an indicator for
the largest possible star in terms of radial extent and the 'size' of a typical solar system, encompassed by supergiants
on the HR-diagram.
We so know that the ylemic temperature decreases in
direct proportion to the square of the ylemic radius and one hitherto enigmatic aspect in cosmology relates to this
in the planetesimal limit. Briefly, a temperature
of so 1.2 billion degrees defines an ylemic radius of 1.8 km as the dineutronic limit for proto-neutron stars contracting
from so 80 km down to this size just 1.1 million seconds or so 13 days after the Big Bang.
This then 'explains' why chunks of matter can conglomerate
via molecular and other adhesive interactions towards this size, where then the accepted gravity is strong enough to build
planets and moons. It works, because the ylemic
template is defined in subatomic parameters reflecting the mesonic-inner and leptonic outer ring boundaries, the planetesimal
limit being the leptonic mapping. So neutrino- and quark blueprints micromacro dance their basic definition as the holographic
projections of the spacetime quanta.
Now because the Electron Radius is directly proportional
to the linearised wormhole perimeter and then the Compton Radius via Alpha in Re=10^10.λw/360=e*/2c²=Alpha.Rc, the Chandrasekhar White Dwarf Limit
should be doubled to reflect the protonic diameter mirrored in the classical electron radius.
Hence any star experiencing electron degeneracy is
actually becoming YLEMIC or DINEUTRONIC, the boundary for this process being the Chandrasekhar mass. This represents the subatomic mapping of the first Bohr orbit collapsing
onto the leptonic outer ring in the quarkian wave-geometry.
But this represents the Electron Radius as a Protonic
Diameter and the Protonic Radius must then indicate the limit for the scale where proton degeneracy would have to enter the
scenario. As the proton cannot degenerate in that
way, the neutron star must enter Black Hole phasetransition at the Re/2 scale, corresponding to a mass
of 8MChandra=24x10^30 kg* or 12 solar masses.
The maximum ylemic radius so is found from the constant density proportion
ρ=M/V:
(Rylemmax/Re)³=MChandra/mc for Rylemmax=40.1635 km.
The corresponding ylemic temperature is 583.5 Billion K for a CMBBR-time
of 287 seconds or so 4.8 minutes from a n=5.4x10^-16, when the universe had a diameter
of so 173 Million km.
But for a maximum nuclear compressibility for the protonic radius, we find:
(Rylemmax/Re)³=8MChandra/mc for Rylemmax=80.327 km, a ylemic
temperature of 2,334 Billion K for a n-cycletime of 8.5x10^-17 and a CMBBR-time of so
45 seconds and when the universe had a radius of 13.6 Million km or was so 27 Million km across.
The first ylemic protostar vortex was at that time manifested as the ancestor
for all neutron star generations to follow. This vortex is described in a cosmic string encircling a spherical region so 160
km across and within a greater universe of diameter 27 Million km which carried a thermodynamic temperature of so 2.33
Trillion Kelvin at that point in the cosmogenesis.
This vortex manifested as a VPE concentration after the expanding universe
had cooled to allow the universe to become transparent from its hitherto defining state of opaqueness and a time known as
the decoupling of matter (in the form of the Mo seedling partitioned in mc's) from
the radiation pressure of the CMBBR photons.
The temperature for the decoupling is found in the galactic scale-limit
modular dual to the wormhole geodesic as λw=10^22
metres or so 1.06 Million ly and its luminosity attenuation in the 1/e proportionality for then 388,879 lightyears as a decoupling
time ndc. A maximum galactic halo limit is modulated in 2πλw metres in the linearisation of the Planck-length encountered before in an earlier discussion.
R(ndc)=Rmax(ndc/(ndc+1))=10^22 metres for ndc=6.26x10^-5 and so for a CMBBR-Temperature of about T=2935 K for a galactic protocore then attenuated
in so 37% for ndcmin=1.0x10^-6 for R=λw/2π and ndcmax=3.9x10^-4 for R=2πλw and for temperatures of so 65,316 K and 744 K respectively, descriptive of the temperature
modulations between the galactic cores and the galactic halos.
So a CMBBR-temperature of so 65,316 K at a time of so 532 Billion seconds
or 17,000 years defined the initialisation of the VPE and the birth of the first ylemic protostars as a decoupling minimum.
The ylemic mass currents were purely monopolic and known as superconductive cosmic strings, consisting of nucleonic neutrons,
each of mass mc.
If we assign this timeframe to the maximised ylemic radius and assign our
planetesimal limit of fusion temperature 1.2 Billion K as a corresponding minimum; then this planetesimal limit representing
the onset of stellar fusion in a characteristic temperature, should indicate the first protostars at a temperature of the
CMBBR of about 744 Kelvin.
The universe had a tremperature of 744 K for ndcmax=3.9x10^-4 for R=2πλw and this brings us to a curvature radius of so 6.6 Million
lightyears and an 'ignition-time' for the first physical ylemic neutron stars as first generation protostars of
so 7 Million years after the Big Bang.
The important cosmological consideration is that of distance-scale modulation.
The Black Hole Schwarzschild metric is the inverse of the galactic scale
metric.
The linearisation of the Planck-String as the Weyl-Geodesic and so
the wormhole radius in the curvature radius R(n) is modular dual and mirrored in inversion in the manifestation of galactic
structure with a nonluminous halo a luminous attenuated diameter-bulge and a superluminous (quasar or White Hole Core).
The core-bulge ratio will so reflect the eigenenergy quantum of the
wormhole as heterotic Planck-Boson-String or as the magnetocharge as 1/500, being the mapping of the Planck-Length-Bounce
as e=lP.c²√Alpha onto the electron radius in e*=2Re.c².
Tony B.