Zobrazeno 1 - 10
of 293
pro vyhledávání: '"J. Buitrago"'
Autor:
J. Buitrago
Publikováno v:
Letters in High Energy Physics, Vol 2023, Iss 1 (2023)
The dynamics of a neutral test particle in the spacetime geometry corresponding to a central massive and charged object (Reissner-Nordstrom Metric) is examined. For a radial distance r = Q2/M (in natural units), the gravitational force is null, indep
Externí odkaz:
https://doaj.org/article/b0d29e79a90042dda2e0321532a40517
Publikováno v:
World Rabbit Science, Vol 27, Iss 3, Pp 113-122 (2019)
The nutritional and dietary properties of rabbit meat make it an ideal food for children, recommended by the World Health Organisation. However, the presence of children under 18 in the home has been found to decrease the frequency of rabbit meat con
Externí odkaz:
https://doaj.org/article/b86b1243ab434c87b3db88ee95cf3e63
Autor:
J. Buitrago
Publikováno v:
Results in Physics, Vol 16, Iss , Pp 102859- (2020)
The well known Geodesic Equation of General Relativity is newly formulated in Weyl two-spinor language in a way susceptible of being generalized via a set of two-spinor equations, equivalent to the Lorentz Force of Electrodynamics, obtained in previo
Externí odkaz:
https://doaj.org/article/482876119c9e48f9860c8feba49d9aee
Autor:
J. Buitrago
Publikováno v:
Results in Physics, Vol 11, Iss , Pp 138-143 (2018)
In a previous paper we introduced classical local U(1) gauge invariance in terms of the electromagnetic field strengths instead of the usual formulation mediated by the four potential. In this paper we show that using the gauge freedom associated wit
Externí odkaz:
https://doaj.org/article/bd75f6628bff417cbeeee121ff706344
Publikováno v:
World Rabbit Science, Vol 25, Iss 1, Pp 95-108 (2017)
The aim of this research was to study the cuniculture industry in Spain, according to the Food Value Chain model, and analyse what its main operators are. Four components were identified in the rabbit meat production chain: input suppliers, producers
Externí odkaz:
https://doaj.org/article/dd9bc020709a42c28a658ae25dbad347
Autor:
J. Buitrago
Publikováno v:
Results in Physics, Vol 7, Iss , Pp 1150-1154 (2017)
In a new classical Weyl 2-spinor approach to non abelian gauge theories, starting with the U(1) gauge group in a previous work, we study now the SU(3) case corresponding to quarks (antiquarks) interacting with color fields. The principal difference w
Externí odkaz:
https://doaj.org/article/b5c98cc80bbf4fb8990c2f3721d5bcdb
Publikováno v:
World Rabbit Science, Vol 24, Iss 3, Pp 169-182 (2016)
Market segmentation divides the market into small groups of consumers who share similar characteristics. As all consumers within the same group have a common profile, marketing strategies can be adapted to target a specific type of consumer. Owing to
Externí odkaz:
https://doaj.org/article/a6d5c239508441418baa520d18a48190
Autor:
J. Buitrago
Publikováno v:
Results in Physics, Vol 6, Iss , Pp 346-351 (2016)
A new classical 2-spinor approach to U(1) gauge theory is presented in which the usual four-potential vector field is replaced by a symmetric second rank spinor. Following a lagrangian formulation, it is shown that the four-rank spinor representing t
Externí odkaz:
https://doaj.org/article/41b50c4667734e0b95d1f86d31e0edf4
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