Question AXION GLUON MATTER AS DARK MATTER

[Harry Costas]

Hello Jzz
I try to avoid Dark Matter Dark Energy.
My approach is from compact matter, being condensates.

Transients of Condensates. From Atomic to Neutron matter to quark matter to Axion matter and so on.

Compact core having a common property, Dipolar Electro-Magnetic vector field, created by Chiral Super-Symmetry.
This vector field (Vortex) expels matter away from the core.

Cores such as our Sun, Condensates (BH) center of the Milkyway, Core of M87.

Jzz, its past my bedtime and my brain is half here.

 

[Jzz]

Transients of Condensates. From Atomic to Neutron matter to quark matter to Axion matter and so on.

Compact core having a common property, Dipolar Electro-Magnetic vector field, created by Chiral Super-Symmetry.
This vector field (Vortex) expels matter away from the core.

Cores such as our Sun, Condensates (BH) center of the Milkyway, Core of M87.

Jzz, its past my bedtime and my brain is half here.

No problem , take it easy have a good rest and wake up refreshed. The aether based theory suggested by myself, offers the kind of connectedness that is lacking in quantum mechanics. Beginning with a better explanation for why the electron does not spiral into the nucleus, which in turn automatically negates the use of Schrodinger's equation and wave-functions, the theory offers a complete explanation of nature, which is what physics is supposed to do. I suggest once more, that you go through the link to my paper on "Redefining Electrons: A Modern Theory of the Aether" that I had posted and then, if you have any questions or objections to raise those objections and questions. Which would be a more ordered way to proceed.

 

[Harry Costas]

Aether
Tell me more.

 

[Harry Costas]

If Axion matter played an important role in the early stages, why can't it play a role now.

[Submitted on 23 Aug 2023]

QCD Axion Hybrid Inflation​

Yuma Narita, Fuminobu Takahashi, Wen Yin

When the inflaton is coupled to the gluon Chern-Simons term for successful reheating, mixing between the inflaton and the QCD axion is generally expected given the solution of the strong CP problem by the QCD axion. This is particularly natural if the inflaton is a different, heavier axion. We propose a scenario in which the QCD axion plays the role of the inflaton by mixing with heavy axions. In particular, if the energy scale of inflation is lower than the QCD scale, a hybrid inflation is realized where the QCD axion plays the role of the inflaton in early stages. We perform detailed numerical calculations to take account of the mixing effects. Interestingly, the initial misalignment angle of the QCD axion, which is usually a free parameter, is determined by the inflaton dynamics. It is found to be close to π in simple models. This is the realization of the pi-shift inflation proposed in previous literature, and it shows that QCD axion dark matter and inflation can be closely related. The heavy axion may be probed by future accelerator experiments.

 

[Harry Costas]

Axion matter the search continues.
Are we getting close and yet so far.
The question is this.
Can Axion Core matter form be creating an ultimate compact condensate?

[Submitted on 19 Apr 2024]

Axion-induced Casimir force between nuclei and dynamical axion pair creation​

Stefan Evans, Ralf Schützhold

We study the interaction between axions and nuclei by combining the Peccei-Quinn mechanism with results from quantum chromo-dynamics (QCD) which imply that the QCD condensates are reduced within nuclear matter. Thus, the effective axion mass is also reduced, yielding a finite axion-nucleon scattering cross section. Even in the absence of real axions, this interaction would manifest itself in a Casimir type attraction between two nuclei. Finally, accelerated nuclei can create entangled pairs of axions via the dynamical Casimir effect (or as signatures of the Unruh effect).

 

[Harry Costas]

Why are they searching Axion matter?

[Submitted on 21 Apr 2024]

Chern-Simmons electrodynamics and torsion dark matter axions​

Zhifu Gao (1), Luiz C. Garcia de Andrade (2) ((1) Xinjiang Astronomical Observatory, Chinese Academy of Sciences, Urumqi, Xinjiang, China, (2) Cosmology and Gravitation group. Departamento deFísica Teórica - IF - UERJ, Rio de Janeiro, RJ, Brazil and Institute for Cosmology and Philosophy of Nature, Trg, Florjana, Croatia)

In this paper, we delve into the influence of torsion axial pseudo vector on dark photons in an axion torsionic background, as investigated previously by Duncan et al[ Nucl Phys B 387:215 (1992)]. Notably, axial torsion, owing to its significantly greater mass compared to axions, gives rise to magnetic helicity in torsionful Chern-Simons (CS) electrodynamics, leading to the damping of magnetic fields. In QCD scale the damping from dark massive photons leads us to obtain a magnetic field of 10−8 Gauss, which is approximated the order of magnitude of magnetic fields at present universe. This result is obtained by considering that torsion has the value of the 1 MeV at the early universe, and can be improved to the higher value of 10−3 Gauss when the axial torsion 0-component is given by 108 MeV and the mass of dark photon is approximated equal to the axion. The axion plays a crucial role in achieving CS dynamo action arising from axions. This study is useful in deepening our understanding of fundamental physics, from nuclear interactions to the nature of dark matter.

 

[Harry Costas]

It's just amazing the research into the fields of Axion matter.

[Submitted on 29 May 2024]

More Axion Stars from Strings​

Marco Gorghetto, Edward Hardy, Giovanni Villadoro

We show that if dark matter consists of QCD axions in the post-inflationary scenario more than ten percent of it efficiently collapses into Bose stars at matter-radiation equality. Such a result is mostly independent of the present uncertainties on the axion mass. This large population of solitons, with asteroid masses and Earth-Moon distance sizes, might plausibly survive until today, with potentially interesting implications for phenomenology and experimental searches.

 

[Harry Costas]

For those that are hungry for cutting edge research.

[Submitted on 7 Jun 2024]

Unified view of scalar and vector dark matter solitons​

Hong-Yi Zhang

The existence of solitons -- stable, long-lived, and localized field configurations -- is a generic prediction for ultralight dark matter. These solitons, known by various names such as boson stars, axion stars, oscillons, and Q-balls depending on the context, are typically treated as distinct entities in the literature. This study aims to provide a unified perspective on these solitonic objects for real or complex, scalar or vector dark matter, considering self-interactions and nonminimal gravitational interactions. We demonstrate that these solitons share universal nonrelativistic properties, such as conserved charges, mass-radius relations, stability and profiles. Without accounting for alternative interactions or relativistic effects, distinguishing between real and complex scalar dark matter is challenging. However, self-interactions differentiate real and complex vector dark matter due to their different dependencies on the macroscopic spin density of dark matter waves. Furthermore, gradient-dependent nonminimal gravitational interactions impose an upper bound on soliton amplitudes, influencing their mass distribution and phenomenology in the present-day universe.

 

[Harry Costas]

It is just amazing at the recent research into Axion matter to explain Dark Matter and Dark Energy.

[Submitted on 13 Jun 2024]

Axion Stars: Mass Functions and Constraints​

Jae Hyeok Chang, Patrick J. Fox, Huangyu Xiao

The QCD axion and axion-like particles, as leading dark matter candidates, can also have interesting implications for dark matter substructures if the Peccei-Quinn symmetry is broken after inflation. In such a scenario, axion perturbations on small scales will lead to the formation of axion miniclusters at matter-radiation equality, and subsequently the formation of axion stars. Such compact objects open new windows for indirect searches for axions. We compute the axion star mass function based on recent axion minicluster studies and Bose star simulations. Applying this mass function, we find post-inflation axion-like particles with masses ma<3.3×10−17 eV are constrained by the lack of dynamical heating of stars in ultrafaint dwarfs. We also find that current microlensing surveys are insensitive to QCD axion stars. While we focus on the gravitational detectability of axion stars, our result can be directly applied to other interesting signatures of axion stars, e.g. their decay to photons, that require as input the abundance, mass, and density distribution of axion stars.

 

[Harry Costas]

The continuous research in this field is very important in trying to explain star formation and other images.

[Submitted on 26 Jul 2024]

Axion signals from neutron star populations​

U. Bhura, R. A. Battye, J. I. McDonald, S. Srinivasan

Neutron stars provide a powerful probe of axion dark matter, especially in higher frequency ranges where there remain fewer laboratory constraints. Populations of neutron stars near the Galactic Centre have been proposed as a means to place strong constraints on axion dark matter. One downside of this approach is that there are very few direct observations of neutron stars in this region, introducing uncertainties in the total number of neutron stars in this ``invisible" population at the Galactic Centre, whose size must be inferred through birth rate modelling. We suggest this number could also be reduced due to stellar dynamics carrying stars away from the Galactic Centre via large kick velocities at birth. We attempt to circumvent the uncertainty on the Galactic Centre population size by modelling the axion signal from better understood populations outside the Galactic Centre using {\tt PsrPopPy} which is normalised against pulsar observations. We consider lower-frequency, wider-angle searches for this signal via a range of instruments including MeerKAT and SKA-low but find that the sensitivity is not competitive with existing constraints. Finally, returning to the Galactic Centre, we compare populations to single objects as targets for axion detection. Using the latest modelling of axion-photon conversion in the Galactic Centre magnetar, we conclude that within astrophysical uncertainties, the Galactic Centre population and the magnetar could give comparable sensitivities to axion dark matter, suggesting one should continue to search for both signals in future surveys.

 

[Harry Costas]

Do we fully understand the full potential?
Not yet
Understanding star formation from condensate droplets the formation of jets and how they expel matter away from the core is very important. This knowledge is also crucial for further understanding BB Nucleosynthesis.

[Submitted on 27 Nov 2023 (v1), last revised 4 Dec 2023 (this version, v2)]

Massless fermions and superconductivity of string-wall composites​

Minoru Eto, Yuito Suzuki

An axion cosmic string is known to be a chiral superconductor when the axion couples to an electrically charged fermion. After the QCD phase transition, a QCD axion string is attached by N domain walls. We would like to elucidate the fate of massless fermions on a global string after domain walls attached not only in the axion model but also in general models having string-wall composites. We investigate the Dirac equation under various string-wall composite backgrounds both in the axion(-like) models and in the N=2 supersymmetry inspired Abelian-Higgs models. We give an answer to the elementary question of whether massless fermions exist, and if so, where they are localized. The answer depends on fermion/boson masses in the models, and the massless fermion can be localized either on the string, on one of the domain walls, or in one of the vacua. We find analytic solutions for the fermion zero mode function by which we prove the existence of the massless fermion on the string-wall composites. We also show supercurrents flowing along the string-wall composites and anomalous electric currents flowing in from outside.

 

[Harry Costas]

I have been asked to summarize.
The depth of this topic is complicated.

Singularity within a black hole. Maybe a finite singularity made up of axion gluon matter or something similar.
A classical Black Hole is defined as having a Singularity core, that once formed nothing can escape.
But! in reality
A finite Axion Gluon Core develops dipolar electromagnetic fields expelling matter stopping a Singularity forming.
It also attaracts matter to the core preventing EMR from escaping and mimicking Black Hole properties.

 

[Atlan0001]

Harry,
I believe you, among so many others, misconstrue what "singularity" means. It means the same thing as "asymptote." All singularities being an asymptotic singularity. Zeroing, but never zeroed!

Asymptote - Wikipedia

en.wikipedia.org

Also:

Singularity - Wikipedia

en.wikipedia.org

And last but least . . . or maybe not least:

"The last, least, little lightweight nothing of a straw (a singularity), piled on or dropped in (or falling on or falling in), that breaks -- implodes / explodes -- the camel's back!" -- Atlan0001.

 

[Harry Costas]

Singularity - Wikipedia

en.wikipedia.org

They speak of curves and gravity influence and that is OK.
Keep It simple.
A singularity cannot form.
The dipolar vector fields formed by Transient condensates (All phases) prevent a singularity from forming.
We look at the different phases and their properties to explain all images formed by them.
Hour Glass
Jets
Spiral galaxies
Elliptical galaxies
Bar galaxies
etc

 

[Harry Costas]

Condensates that form a core made from Axion Matter or similar have properties similar to Black Holes but! do not form a Singularity.
The following Image is a prime example of the properties of monster condensate dipolar vector fields expelling matter from the core.
Nucleosynthesis in action.

Largest Black Hole Jets Ever Seen Create a Galactic Structure That Will Blow Your Mind

How does this exist?

search.app

 

[DrRaviSharma]

Need to update and read the thread but it is great professional exchange and as promised, when paper is in print, I will express my findings, but admire particularly the Parton discussion.
Regards.

 

[vilhelmkb]

If photos can travel in the form of both particle & wave, why wouldn't dark photons be able to do the same? Curious..

 

[Harry Costas]

What is a dark Photon?

 

[vilhelmkb]

What is a dark Photon?

Good question lol. Must've been a tired day. Though I know there are dark/anti electrons etc. Suppose I just assumed there would be dark/anti photons too.

 

[Atlan0001]

Good question lol. Must've been a tired day. Though I know there are dark/anti electrons etc. Suppose I just assumed there would be dark/anti photons too.

You assumed rightly! Think the universe in its negative of positive. the universe and black holes come out white holes . . . the universe one big white hole. In the negative, our light filled stars and galaxies come out black holes in the universe.

So, in a very certain way (Schrodinger Cat-like), photons are also, at once, dark photons in a negative film of universe and you assumed rightly!

Now, that is a curiosity, that the universe films positive and/or negative! We just observe it positive to us. Observation being a transforming translational (action) physic in it own right.

 

[Harry Costas]

Axion matter may have two photons with opposite spins forming one.

So you have the dark and the light so to speak.
The Condensate will compact to incredible compaction forming a core that will mimic Black Hole properties.
Dipolar electro-magnetic vortices, expelling matter and EMR at close to the speed of light.
They also attract matter away from the vortices.

 

[jhixon]

Dark matter is negative mass, and it works opposite of Newton's Laws. Read Negative Mass exists opposite of Newton's Laws in Astrology

 

[Harry Costas]

Dark matter is a term used to explain the unexplained.
Although J you may be right.

Dark matter properties can be explained by understanding the properties of Transient Condensates.

 

[Harry Costas]

I love the imagination.
Have fun with the universe.
An infinite hole is not possible.

The compaction of matter depends on confinement.
Transient Condensates

Atomic matter can confine Neutron matter
Neutron matter can confine Quark matter
Quark matter can confine Partonic Matter
Partonic matter can confine Axion Matter
Axion matter can confine Photons

All Condensates developed and Dipolar Electromagnetic Fields expel matter from the Core preventing an infinite Hole.

The size of the HOLE can be over 100 billion solar masses.

 

[Atlan0001]

I love the imagination.
Have fun with the universe.
An infinite hole is not possible.

The compaction of matter depends on confinement.
Transient Condensates

Atomic matter can confine Neutron matter
Neutron matter can confine Quark matter
Quark matter can confine Partonic Matter
Partonic matter can confine Axion Matter
Axion matter can confine Photons

All Condensates developed and Dipolar Electromagnetic Fields expel matter from the Core preventing an infinite Hole.

The size of the HOLE can be over 100 billion solar masses.

You're observing from outside-in. Go and observe from inside-out!