Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Byron Droguett"'
Autor:
Claudio Bórquez, Byron Droguett
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 1, Pp 1-7 (2024)
Abstract We investigate the Casimir effect of a rough membrane within the framework of the Hořava–Lifshitz theory in $$2+1$$ 2 + 1 dimensions. Quantum fluctuations are induced by an anisotropic scalar field subject to Dirichlet boundary conditions
Externí odkaz:
https://doaj.org/article/9f838ba23bd44c2eaa2e3d2f771964e4
Autor:
Bayron Micolta-Riascos, Alfredo D. Millano, Genly Leon, Byron Droguett, Esteban González, Juan Magaña
Publikováno v:
Fractal and Fractional, Vol 8, Iss 11, p 626 (2024)
Our paper introduces a new theoretical framework called the Fractional Einstein–Gauss–Bonnet scalar field cosmology, which has important physical implications. Using fractional calculus to modify the gravitational action integral, we derived a mo
Externí odkaz:
https://doaj.org/article/39ddf8af1d9448b5ac5206f7e05c1e42
Autor:
Claudio Bórquez, Byron Droguett
Publikováno v:
Physics Letters B, Vol 844, Iss , Pp 138096- (2023)
We study the Casimir effect of a membrane embedded in 2+1 dimensions flat cone generated by a massive particle located at the origin of the coordinate system. The flat cone is an exact solution of the nonprojectable Hořava theory, similar to general
Externí odkaz:
https://doaj.org/article/104fae0c99114a96924605a7ce35aa10
Publikováno v:
Physical Review
We present an analysis on the BRST symmetry transformations of the Horava theory under the BFV quantization, both in the nonprojectable and projectable cases. We obtain that the BRST transformations are intimately related to a particular spatial diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::484a03f6b0249643efeffc6ce0b41e40
http://repo.scoap3.org/api
http://repo.scoap3.org/api
Publikováno v:
Physical Review
We perform an analysis of the ultraviolet divergences of the quantum nonprojectable Horava gravity. We work the quantum field theory directly in the Hamiltonian formalism provided by the Batalin-Fradkin-Vilkovisky quantization. In this way the second
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a92603604632e71f33574fbdc64859f
http://arxiv.org/abs/2207.08938
http://arxiv.org/abs/2207.08938
Publikováno v:
The Fifteenth Marcel Grossmann Meeting.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5e4aa400799ae8507cfcbccbdcf99b8
https://doi.org/10.1142/9789811258251_0096
https://doi.org/10.1142/9789811258251_0096
Publikováno v:
Physical Review
We perform the BFV quantization of the 2+1 projectable and the 3+1 nonprojectable versions of the Horava theory. This is a Hamiltonian formalism, and noncanonical gauges can be used with it. In the projectable case, we show that the integration on ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8de9b17f1e2e3e9b40212b755cad83fe
http://arxiv.org/abs/2112.10295
http://arxiv.org/abs/2112.10295
Autor:
Jorge Bellorín, Byron Droguett
Publikováno v:
Physical Review
We show that the Batalin-Fradkin-Vilkovisky (BFV) quantization scheme can be implemented in the nonprojectable ($2+1$)-Ho\ifmmode \check{r}\else \v{r}\fi{}ava theory. This opens the possibility of imposing more general gauge conditions in the quantiz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::102b4ea62af405ae1897fec87a606ec7
https://doi.org/10.1103/physrevd.103.064039
https://doi.org/10.1103/physrevd.103.064039
Publikováno v:
General Relativity and Gravitation. 53
The Horava theory in 2+1 dimensions can be formulated at a critical point in the space of coupling constants where it has no local degrees of freedom. This suggests that this critical case could share many features with 2+1 general relativity, in par
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b1948c1931b8e5b1657a9db6428818d
https://doi.org/10.1007/s10714-021-02793-4
https://doi.org/10.1007/s10714-021-02793-4
Autor:
Byron Droguett, Jorge Bellorín
Publikováno v:
Physical Review D. 100
We show that the solution corresponding to the gravitational field of a point particle at rest in 2+1 nonprojectable Horava is exactly the same as its analogous in 2+1 General Relativity. This solution is well known, it is a flat cone whose deficit a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22b85ac3908d3ac431efd4d086699638
https://doi.org/10.1103/physrevd.100.064021
https://doi.org/10.1103/physrevd.100.064021