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Submitted: February 11, 2025 | Approved: February 24, 2025 | Published: February 25, 2025
How to cite this article: Buravov LI. Calculation of Neutrino Masses for the Moment of their Birth. Int J Phys Res Appl. 2025; 8(2): 029-030. Available from:
https://dx.doi.org/10.29328/journal.ijpra.1001110
DOI: 10.29328/journal.ijpra.1001110
Copyright License: © 2025 Buravov LI. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Calculation of Neutrino Masses for the Moment of their Birth
LI Buravov*
Federal Research Center of Problems of Chemical Physics and Medicinal Chemistry RAS, Chernogolovka, Russia
*Address for Correspondence: LI Buravov, Federal Research Center of Problems of Chemical Physics and Medicinal Chemistry RAS, Chernogolovka, Russia, Email: [email protected]
In the article, the author presented his original explanation for the origin of small masses of mysterious neutrino particles. A formula for neutrino masses was obtained for the moment of their birth, using results for the neutrino charge radius, received by several theoretical groups, and the masses of three types are calculated. The paper assumes that the main contribution to the neutrino mass (2/3) comes from their small electrostatic energy.
It was shown in [1] that when an elementary particle is emitting Higgs virtual bosons in the form of spherical waves, this particle creates its confining potential (as a result of the effect of momentum recoil), due to which the mass of the particle is stabilized during its lifetime. Allowance for the confining potential allows, in particular, to calculate the mass ratio for elementary particles e, μ, π0, π±, K0, K± [2] and calculate the neutrino masses of three types νе, νμ, and ντ [1] for the moment of their birth in the decay and the other processes.
It was shown in [3-6] that neutrinos have a complex internal structure as a result of virtual transitions νℓ↔ℓ-+W+, ν̃ℓ↔ℓ++W-, where the subscript ℓ means e, μ or τ, W – intermediate vector bosons, carriers of weak interaction with mass Mw = 80.4 GeV/c2.
Taking into account such virtual transitions, in [3-6] it was found that the square of the electromagnetic neutrino radius is:
r2(νℓ)>=(3GF/8π221/2ћc)[(5/3)Lnα+(8/3)Ln(Mw/mℓ)+η (1A)
here η = 1-2, GF = 8.95 x 10-44 MeV cm3 is the constant of weak interaction, α = e2/ћc ≈1/137.
For the mean value η = 1.5, taking into account mес2 = 0.511 MeV, mμс2= 105.66 MeV and mτc2 = 1777 MeV, it follows from (1A) that the characteristic values of the squares of the neutrino radii are:
r2(νe)> ≈ 3 x 10-33cm-2, r2(νμ)> ≈1.3 x 10-33 cm-2, r2(ντ )> ≈ 4.2 x 10-34 cm-2 (2A)
Using the alternative formula for charge neutrino radius [7], we have:
r2(νℓ)>=(3GF/8π221/2ћc)[(8/3)Ln(Mw/mℓ) + 2] (1B)
and the characteristic values of the squares of the neutrino radii are:
r2(νe)> ≈ 4.1 x 10-33 cm-2, r2(νμ)> ≈ 2.3 x 10-33cm-2, r2(ντ )> ≈ 1.4 x 10-33 cm-2 (2B)
To determine the neutrino masses in [1], the following assumptions were made:
1. Although neutrinos do not have an electric charge, they have a small electrostatic energy due to the spatial distribution of opposite small electric charges created by virtual pairs (ℓ, W) is different. In this case, the neutrino's electrostatic energy has the value U(νℓ) = δ (νℓ)e2/-r, where r is the electromagnetic radius of the neutrino, δ(νℓ) is an unknown small dimensionless parameter related to the charge distribution in the structure of νℓ.
2. The virtual rest energy of the neutrino consists of a confining potential WS = σ4πr2 and an electrostatic energy:
E = σ4πr2 + δ(νℓ)e2/-r (3)
3. The quantity σ is the same for all leptons (i.e. neutrinos, e, µ, τ), and pions and kaons.
The energy constant σ was determined earlier in [2] using the neutral pion mass mo = 134.963 MeV/c2
based on the initial model assumption that the muon, pion, and kaon elementary particles in the stopped state can be represented as resonators for quanta of virtual neutrinos, excited inside the ”elastic” lepton shell:
σ = 4 x 3-7π-3(moc2)3/(ћc)2 (=3.724 x 1023 Mev/cm-2) (4)
The neutrino mass could be found by finding the minimum of the virtual energy (3), but since the value of δ (νℓ) is not known, we should use the equation which is obtained by minimizing the virtual energy (3):
m(νℓ)c2 = 12σπrm2 = f rm2 (5)
where the coefficient
f = 12σπ = 1.404 x 1025 MeV/cm-2 (6)
rm is the value of r, corresponding to the minimum of the rest energy (3).
Substituting the values of r2(νℓ)> from (2A) and (2B) into formula (5) instead of rm2, we find respectively:
m(νe)c2 ≈ 4.3 x 10-2eV, m(νμ)c2 ≈ 1.9 x 10-2eV, m(ντ )c2 ≈ 6 x 10-3eV (7A)
and m(νe)c2 ≈ 5.7 x 10-2eV, m(νμ)c2 ≈ 3.3 x 10-2eV, m(ντ )c2 ≈ 2 x 10-2eV (7B)
Similar values were found for the base neutrino masses (m1, m2, m3) in [8] based on the experimental results of the Super-Kamiokande neutrino laboratory [9] in the case of supposition of inverse neutrino masses hierarchy:
m1c2 = 0.049 eV, m2c2 = 0.050 eV, m3c2 = 0.0087 eV (8)
Formula (5) for neutrino masses with allowance for (1A) and (1B) can be transformed to the form (9A) and (9B) respectively:
m(νℓ) = 3-5 21/2 π-4 F [(5/3) Lnα + (8/3) Ln (Mw /mℓ) + η] m0 (9A)
m(νℓ) = 3-5 21/2 π-4 F [(8/3) Ln (Mw/mℓ) + 2] m0 (9B)
where the dimensionless small value F = GF (m0c2)2/(ħc)3 = 2.116 x 10-7.
Knowing the neutrino masses, we find the values of δ (νℓ):
δ(νe) ≈ 1.10 x 10-11, δ(νμ) ≈ 3.17 x 10-12, δ(ντ) ≈ 5.6 x 10-13 (10A)
or
δ(νe) ≈ 1.7 x 10-11, δ(νμ) ≈ 7.34 x 10-12, δ(ντ) ≈ 3.5 x 10-12 (10B)
It should be noted that the sum of neutrino masses for cases (7A), (7B), and (8) is:
S(A)= 0.068 eV/c2 , S(B) = 0.11 eV/c2 , S(8) = m1 + m2 + m3 = 0.1077 eV/c2 (11)
and as can be seen from (11) case (B) is preferable to case (A).
Using 2 experimental equations | (m2)2 – (m1)2 | ≅ 7.59 x 10-5 eV2
and |(m3)2 – (m2)2| 2.43 x 10-3 eV2 we can add the third equation m1 + m2 + m3 = m(νe) + m(νμ) + m(ντ) = 0.11 eV and resolve this system of 3 equations for m1, m2, m3 using numerical method and a computer. The results will be close to that of Hajdukovich.
The mass values calculated in the article for m(νe), m(νμ), m(ντ) (for the moment of their birth) turned out to be of the same order, as the basic neutrino masses m1 , m2, m3 obtained along with the assumption of an inverse hierarchy of neutrino masses. It should be noted that the results of calculating the neutrino masses using the Bernabeu, et al. formula, turned out to be more satisfactory. Since for the sum m(νe) + m(νμ) + m(ντ) = 0.11 ev/c2 is close to the sum m1 + m2 + m3 = 0.1077 ev/c2 ± errors, obtained from the article of Hajdukovich.
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