Dark Energy and the Time Dependence of Fundamental Particle Constants

Lampe, Bodo

doi:10.1002/prop.202000072

Cited by 2 publications

(5 citation statements)

References 29 publications

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“…So the whole universe is carrying an extremely low frequency breathing vibration ω ≪ 10 −10 yrs −1 around L s , and all the tetron bonds on average are vibrating in accord with the universe. One can work out the details of this picture and indeed show that this effect accounts for the present accelerated expansion as given by the dark energy observations [4].…”

Section: Spring Modelmentioning

confidence: 60%

“…Any cosmological constant contribution from tetrons has been removed in (26), because for the matter free elastic tetron substrate the binding forces do not drive the universe with Λa 2 to infinity, but with ω 2 (a − a s ) 2 to a s . As will turn out later in section 3.4.3, in the presence of matter a cosmological constant reappears because the time dependent [4] Newton constant (17) implies a time dependent matter contribution to the cosmological constant [8,9,10].…”

Section: Spring Modelmentioning

confidence: 95%

“…Following reference [4] a harmonic oscillatory term ∼ ω 2 (a − a s ) appears in the modified FLRW equations in addition to the cosmological constant Λ…”

Section: Spring Modelmentioning

confidence: 99%

“…In this talk some important implications of the tetron model [1,2,3,4] of particle physics and cosmology will be reviewed. The universe is an elastic medium composed of invisible constituents which are bound at Planck energy.…”

Section: Introductionmentioning

confidence: 99%

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From Neutrino Masses to the Full Size of the Universe

Lampe¹

2021

Preprint

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Our universe is an elastic substrate of invisible tiny constituents, called tetrons, bound with bond length about the Planck length and binding energy the Planck energy. Tetrons transform as the fundamental fermion(=octonion) representation of SO(6,1). With respect to physical 3+1 spacetime a tetron is simply an isospin doublet of Dirac spinors Ψ = (U, D). The 24 known quarks and leptons arise as eigenmode excitations of a tetrahedral fiber structure, which is made up from 4 tetrons and extends into 3 additional 'internal' dimensions. While the laws of gravity are due to the elastic properties of the tetron bonds, particle physics interactions take place within the internal fibers. I will concentrate on two of the most intriguing features of the model:-understanding small neutrino masses from the conservation of isospin, and, more in general, calculating the spectrum of quark and lepton masses. This is obtained from the tetron model's interpretation of the Higgs mechanism.-the possibility to determine the full size of the universe from future dark energy measurements. This is obtained from the tetron model's interpretation of the dark energy phenomenon.Finally, the dark energy equation of state, i.e. the equation of state of the tetron background will be derived.

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Section: Spring Modelmentioning

confidence: 60%

Section: Spring Modelmentioning

confidence: 95%

“…Following reference [4] a harmonic oscillatory term ∼ ω 2 (a − a s ) appears in the modified FLRW equations in addition to the cosmological constant Λ…”

Section: Spring Modelmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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From Neutrino Masses to the Full Size of the Universe

Lampe¹

2021

Preprint

Self Cite

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“…It may be stressed that I have noch undertaken to calculate the couplings J and K in terms of the 12-dimensional V 1 and V 3 exchange integrals as defined in (17) and (16). What is done here, is to use the J and K as free parameters and calculate the masses of the excitations in terms of these couplings.…”

Section: Dzyaloshinskii Masses For the Heavy Family; Heisenberg Masse...mentioning

confidence: 99%

On the Relations between Fermion Masses and Isospin Couplings in the Microscopic Model

Lampe

2024

Fortschritte der Physik

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Quark and lepton masses and mixings are considered in the framework of the microscopic model. The most general ansatz for the interactions among tetrons leads to a Hamiltonian involving Dzyaloshinskii‐Moriya (DM), Heisenberg and torsional isospin forces. Diagonalization of the Hamiltonian provides for 24 eigenvalues which are identified as the quark and lepton masses. While the masses of the third and second family arise from DM and Heisenberg type of isospin interactions, light family masses are related to torsional interactions among tetrons. Neutrino masses turn out to be special in that they are given in terms of tiny isospin non‐conserving DM, Heisenberg and torsional couplings. The approach not only leads to masses, but also allows to calculate the quark and lepton eigenstates, an issue, which is important for the determination of the CKM and PMNS mixing matrices. Compact expressions for the eigenfunctions of are given. The almost exact isospin conservation of the system dictates the form of the lepton states and makes them independent of all the couplings in . As a consequence, a parameter‐free analytic expression for the PMNS matrix is derived which fits numerically all the measured matrix components. The formula includes a prediction of the leptonic Jarlskog invariant . An outlook is given on the treatment of the CKM matrix.

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Dark Energy and the Time Dependence of Fundamental Particle Constants

Cited by 2 publications

References 29 publications

From Neutrino Masses to the Full Size of the Universe

From Neutrino Masses to the Full Size of the Universe

On the Relations between Fermion Masses and Isospin Couplings in the Microscopic Model

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