Artificial contradiction between cosmology and particle physics: the lambda problem
| dc.creator | Alfonso-Faus, Antonio | |
| dc.date | 2008-11-24 | |
| dc.date | 2009-04-06 | |
| dc.date.accessioned | 2026-07-07T13:04:44Z | |
| dc.date.available | 2026-07-07T13:04:44Z | |
| dc.description | It is shown that the usual choice of units obtained by taking G = c = Planck constant = 1, giving the Planck units of mass, length and time, introduces an artificial contradiction between cosmology and particle physics: the lambda problem that we associate with Planck constant. We note that the choice of Planck constant = 1 does not correspond to the scale of quantum physics. For this scale we prove that the correct value is Planck constant \hbar; 1/10^122, while the choice of Planck constant = 1 corresponds to the cosmological scale. This is due to the scale factor of 10^61 that converts the Planck scale to the cosmological scale. By choosing the ratio G/c^3 = constant = 1, which includes the choice G = c = 1, and the momentum conservation mc = constant, we preserve the derivation of the Einstein field equations from the action principle. Then the product Gm/c^2 = rg, the gravitational radius of m, is constant. For a quantum black hole we prove that Planck constant \hbar; rg^2 \hbar; (mc)^2. We also prove that the product lambda x Planck constant is a general constant of order one, for any scale. The cosmological scale implies lambda \hbar; Planck constant \hbar; 1, while the Planck scale gives lambda \hbar; 1/Planck constant \hbar; 10^122. This explains the lambda problem. We get two scales: the cosmological quantum black hole (QBH), size Λ; 10^28 cm, and the quantum black hole (qbh) that includes the fundamental particles scale, size Λ; 10^-13 cm, as well as the Planck scale, size Λ; 10^-33 cm. | |
| dc.description | 7 pages | |
| dc.identifier | https://arxiv.org/abs/0811.3933 | |
| dc.identifier | http://arxiv.org/abs/0811.3933 | |
| dc.identifier | Astrophys.Space Sci.321:69-72,2009 | |
| dc.identifier | doi:10.1007/s10509-009-0007-9 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/227270 | |
| dc.subject | General Physics | |
| dc.title | Artificial contradiction between cosmology and particle physics: the lambda problem | |
| dc.type | text |