Zobrazeno 1 - 10
of 791
pro vyhledávání: '"J. ARAYA"'
Autor:
R. Trichandi, K. Bauer, T. Ryberg, B. Heit, J. Araya Vargas, F. von Blanckenburg, C. M. Krawczyk
Publikováno v:
Earth Surface Dynamics, Vol 12, Pp 747-763 (2024)
Seismic methods are emerging as efficient tools for imaging the subsurface to investigate the weathering zone. The structure of the weathering zone can be identified by differing shear wave velocities as various weathering processes will alter the pr
Externí odkaz:
https://doaj.org/article/746e3019e47a4b36897ba8f4e57acbb3
Autor:
B. Ortega-Contreras, A. Armella, J. Appel, D. Mennickent, J. Araya, M. González, E. Castro, A. M. Obregón, L. Lamperti, J. Gutiérrez, E. Guzmán-Gutiérrez
Publikováno v:
Frontiers in Physiology, Vol 13 (2022)
Gestational Diabetes Mellitus (GDM) is a highly prevalent maternal pathology characterized by maternal glucose intolerance during pregnancy that is, associated with severe complications for both mother and offspring. Several risk factors have been re
Externí odkaz:
https://doaj.org/article/1d7d1edcb86d410b9558686b8998f94f
Publikováno v:
Maderas: Ciencia y Tecnología, Vol 10, Iss 2 (2014)
Se analizó el comportamiento de las termitas al aplicar campos sónicos y ultrasónicos con diferentes frecuencias, niveles de energía y formas de onda, de modo de establecer las condiciones para crear una barrera física frente a la acción de las
Externí odkaz:
https://doaj.org/article/1dd0e2060dbf40ecb5a1c85ace954af6
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 11, Pp 1-27 (2022)
Abstract We find a covariant expression for the universal part of the holographic entanglement entropy which is valid for CFTs dual to generic higher curvature gravities in up to five bulk dimensions. We use this functional to compute universal coeff
Externí odkaz:
https://doaj.org/article/e6a319c635c64e4e8a68333336cf89b0
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 10, Pp 1-18 (2022)
Abstract We provide a new derivation of the Hawking mass and Willmore energy functionals for asymptotically AdS spacetimes, by embedding Einstein-AdS gravity in Conformal Gravity. By construction, the evaluation of the four-dimensional Conformal Grav
Externí odkaz:
https://doaj.org/article/e48eae77dbd74a4c8b3fa950d978add1
Autor:
Ignacio J. Araya, José D. Edelstein, Alberto Rivadulla Sánchez, David Vázquez Rodríguez, Alejandro Vilar López
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 9, Pp 1-32 (2021)
Abstract We implement a universal method for renormalizing AdS gravity actions applicable to arbitrary higher curvature theories in up to five dimensions. The renormalization procedure considers the extrinsic counterterm for Einstein-AdS gravity give
Externí odkaz:
https://doaj.org/article/9f6078490c1b4cb6a1b5618683468c4d
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 7, Pp 1-17 (2021)
Abstract It has been recently shown that there is a particular combination of conformal invariants in six dimensions which accepts a generic Einstein space as a solution. The Lagrangian of this Conformal Gravity theory — originally found by Lu, Pan
Externí odkaz:
https://doaj.org/article/59e2fdcb7c86439db46f0b914cd5536b
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 6, Pp 1-37 (2021)
Abstract We study the renormalization of Entanglement Entropy in holographic CFTs dual to Lovelock gravity. It is known that the holographic EE in Lovelock gravity is given by the Jacobson-Myers (JM) functional. As usual, due to the divergent Weyl fa
Externí odkaz:
https://doaj.org/article/ffe4347621c34c8a9939f4f2a29ee62c
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 1, Pp 1-31 (2021)
Abstract We extend Maldacena’s argument, namely, obtaining Einstein gravity from Conformal Gravity, to six dimensional manifolds. The proof relies on a particular combination of conformal (and topological) invariants, which makes manifest the fact
Externí odkaz:
https://doaj.org/article/990d8082646941c195a6465508cd9143
Autor:
Giorgos Anastasiou, Ignacio J. Araya, Mairym Busnego-Barrientos, Cristóbal Corral, Nelson Merino
Publikováno v:
Physical Review
We study a conformally coupled scalar-tensor theory with a quartic potential possessing local conformal symmetry up to a boundary term. We show that requiring the restoration of the full local conformal symmetry fixes the counterterms that render the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0849c6148bb08559565baa45beacbdf5
https://doi.org/10.1103/physrevd.107.104049
https://doi.org/10.1103/physrevd.107.104049