Jump to content

Mordred

Resident Experts
  • Posts

    10078
  • Joined

  • Last visited

  • Days Won

    37

Everything posted by Mordred

  1. Examples here Higg's inflation possible dark energy http://arxiv.org/abs/1402.3738 http://arxiv.org/abs/0710.3755 http://arxiv.org/abs/1006.2801 Any of these papers are usable they have the mathematics behind the Higgs as the cosmological constant Had the paper in the OP been of similar level I would be all for the concept
  2. The issue with the paper isn't the concept behind the paper. I don't actually don't have an issue with the concept. The problem with the paper is that it doesn't show what it describes in the mathematics of the paper to give any means of testability. It has numerous areas where the paper makes little to no sense by its ommisions. For example if the paper had used something like Anderson-Higgs to U(1] symmetry break for class 2 superconductivity and had actually defined the SU(3) atom as something more concrete than simply providing the range of the nuclear force. Then I would be all for the idea it's not a terrible idea that's not the issue I have. The problem is as it's written it's largely unusable. To be honest in many I hope the author can develop a better written paper with a more accurate treatment. Unfortunately knowing what I do on the physics involved the best I can give is that the concept needs improvement in its development. That's just me being honest of my opinion on closer inspection of the paper. In many ways the concept has similarities with numerous Higgs as the Cosmological constant papers the unused field of the Higgs mechanism giving rise to the cosmological term. Which would closely follow the concepts of the paper.
  3. I withdraw my comment about the math being correct. The author slipped in the theoretical bound from particle data group. It is the theoretical bound without photon coupling to Higgs. All he has done with his Lanqrangian equations of motion used do not include Higgs at all nothing they are QED only without Higgs.... \[\chi=\bar{\psi}_e\psi_e\] Being the EM field adjoint and bispinor in that order respectively on the RHS. The rest of his expressions cannot give couplings to photons as it is the photons mediating those fields above. Those photons would already be offshell as mediators.
  4. Came across a rather clear cut yet humorous prerequisite for an article thought I would share it lol. "No prerequisites are required beside the standard courses of a Master in theoretical physics." Good article though lmao. https://arxiv.org/pdf/2110.14504
  5. Give the boy a cell phone instead of a landline if that helps lol
  6. Great how much energy does each SU(3) atom contain ? How many SU(3) atoms will you need per cubic meter will you require to address the energy value given by the Zero point energy calculation provided in the article ?. Go ahead perform that calculation Or did we forget that is what article is supposed to be about in the first place ? The total number of SU(3) atoms included the universe is irrelevant the article is about the energy density per volume. I assumed the methodology used Andersen Higgs type 2 superconductivity but when I went through the Langrangians in the article realized that wasn't even in the article. I posted a link above few posts back with that theory but it's irrelevant as it's not included in the articles Langrangian equations. This is the Langrangian equations in the article I mentioned the relevant issues with gauge invariance in the quoted section. This article details Anderson Higgs. https://arxiv.org/pdf/cond-mat/0106070 It was more in reply to Migls previous post question as to one possibility.
  7. Doesn't matter the method is wrong you cannot maintain conservation of mass energy by dividing particle interaction volume into the universe. There is no value given for how much each individual SU(3) has for its energy or mass. It simply doesn't work. That should be obvious
  8. The problem with the article is the missing required details. The mathematics do not provide the needed details. I have spent considerable time over the weekend trying to figure out the authors missing details via his references and they don't even fill in the blanks.
  9. You don't divide the range of a particles influence for the number density or number of particles that is plain wrong. You can have an infinite number of bosons in the precise same space. You can only have 1 fermion in the same state in a given space. At any point in the article has the author given an energy mass value of an SU(3) atom ? No it isn't there, so how can it possibly be used to calculate the energy density ?
  10. Those mathematics do not describe an SU(3) atom. They do not describe the Meissner effect They do not describe what the theory is about. None of the math is the authors own. The only formula that belongs to the author is the division of his SU(3) atoms into the volume of the Observable universe.
  11. I recognize every formula in that article. Every treatment is something done in other literature without exception. Where the errors are isn't the math it's in his descriptives and how it attempts to apply them Those formulas do not describe anything beyond what can be found in common textbooks.
  12. Spin was mathematically developed using known physics. All mainstream physics were developed using known physics. There is no magical eureka moment real physics is painstaking work applying known physics to any new theory. One of the first lessons taught to me in my formal training is that if you cannot apply mainstream physics to a theory. Then the theory is wrong. Feymann himself is commonly mentioned quoting that statement.
  13. As someone who is an accredited theoretical physicist I can tell you with absolute certainty no theory that doesn't apply those main stream physics will ever work.. That is the reality and I've seen ppl try for over 35 years its never worked out for them. Nor would you be able to give me a single example where it has.
  14. Well unfortunately in the case of the quantum harmonic oscillator I should be able to directly take the equivalent creation/annihilation operators used to describe the same mathematics describing the vacuum catastrophe in the article and directly calculate the number density of particles. That's a detail that's in an introductory level QED textbook The methodology used (volume ) is only has validity under the assumption of a fermion not its range of interaction which is the range of the strong nuclear force. The method I mentioned preserves the energy/mass conservation budget. Using strictly volume wouldn't If your interested in the above method let me know and I will be more than happy to post the method I just described here. That's the part that makes question the article. How can anyone understand the QED equation to show photon decoupling but know what I just described.
  15. Excellent keep that in mind when it comes to Cosmology. It will help understand how expansion is a thermodynamic process that involves how the standard model of particles can affect the expansion rate. https://en.m.wikipedia.org/wiki/Equation_of_state_(cosmology) I already gave you a couple of articles better detailing the relations in the above link. Those equations of state were determined by thinking of those particles being in a box and how they interact with the box walls and other particles in the same box. In that regard they were treated in the same manner as an ideal gas used in engineering applications of which Studiot is quite knowledgeable on. Much of the mathematics of engineering and Cosmology have very similar relations. (Recall those terms boundary conditions ?) Same idea another term is partition/partition function or Parton but confined to a single wavelength. Here is another good site of exercises and video lectures all free https://www.khanacademy.org/search?search_again=1&page_search_query=Cosmology
  16. No nature loves complexity. Everything in our universe was already in the container and the container is getting bigger over time. Aka expansion.
  17. It's better to think of the Observable universe as a closed container to better comprehend any ideal gas law treatments. It's not really a closed system but due to the speed limit that approximation is appropriate. Here for your interest this is one example of a Dark matter detector in Australia https://en.m.wikipedia.org/wiki/Stawell_Underground_Physics_Laboratory Closest you will get to your bucket lol. One of the reasons I'm glad you picked up on the particle are field excitations is that it makes it far easier to understand weakly interactive particles. For example a neutrino can pass through a 1000 lightyears of lead without a single interaction. That is extremely unlikely if particles were little bullets. You have neutrinos passing through your body even as we speak but don't worry they have zero effect on your body or health
  18. Absolutely as long as you recognize anything involving QM or QFT will involve probability and probability functions
  19. Well let's take an example a particle accelerator accelerates say protons to collide with other protons. Those collisions produce other other particles but you don't really know what you will end up getting. The best you can predetermine is the probabilistic likelyhood of which particles will get produced. Homogeneous and isotropy may or may necessarily apply you can have inhomgeneous and anistropic configurations as well it depends on the fields involved. Impossible space is simply a volume not a substance spacetime is just a volume where time is given dimensionality of length through the interval (ct) DM is far too diffuse in mass density and we don't even know what comprises DM to begin with
  20. Breit Wigner references https://arxiv.org/pdf/1608.06485 https://arxiv.org/pdf/1608.06485 Cross section for specific processes https://pdg.lbl.gov/2010/reviews/rpp2010-rev-cross-section-formulae.pdf https://citeseerx.ist.psu.edu/document? repid=rep1&type=pdf&doi=1a8f4d739a9c49f16f562bd2751d6b7d5339e3e4
  21. So your using a densitomer for detection correct ? I take it your algorithm isn't applying any other algorithm other than what you described briefly above. Have you considered incorporating Hume-Hothery rules to help narrow down possible alloy configurations ? Or other methods of narrowing down possible configurations such as alloy conductivity? This may prove useful in narrowing down computations
  22. Glad you find field treatments enlightening and enjoyable as far as why all electrons for example are identical no matter you examine them or any particular particle type. We simply do not the reason for that we simply know all evidence shows that.. As far as what particles can be created from a given scatterring process those involve several conservation laws. Conservation of baryon number, flavor, color, isospin, lepton number, energy, momentum Particles don't know what to become it's more a case of the consequence of those above laws as to what particles being created is possible due to the scatterring process involved.
  23. Glad you had better luck than I did. My area had cloud cover over the weekend I was hopeful doing the evening when it looked like be clearing up.. Unfortunately by the time it got dark enough had roughly 75 percent overcast with high enough winds I couldn't keep my 10 " Skywatcher Dobsonian telescope stable enough the brief time I caught a glimpse. Hopefully I can catch it another night lol
  24. very cool I am hoping to catch a glimpse of it as well. I already have my telescope loaded in my vehicle but its still too bright out where I am at
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.