Zobrazeno 1 - 10
of 12 166
pro vyhledávání: '"Valcarcel"'
We present the algebraic classification of the gravitational field in four-dimensional general metric-affine geometries, thus extending the current results of the literature in the particular framework of Weyl-Cartan geometry by the presence of the t
Externí odkaz:
http://arxiv.org/abs/2409.07153
Memory effects on the current induced propagation of spin textures in NdCo$_5$/Ni$_8$Fe$_2$ bilayers
Autor:
Fernández, Victoria Vega, Herguedas-Alonso, Alicia Estela, Hermosa, Javier, Aballe, Lucía, Sorrentino, Andrea, Valcarcel, Ricardo, Quiros, Carlos, Martín, Jose Ignacio, Pereiro, Eva, Ferrer, Salvador, Hierro-Rodríguez, Aurelio, Vélez, María
Bilayers of NdCo$_5$/Ni$_8$Fe$_2$ can act as reconfigurable racetracks thanks to the parallel stripe domain configuration present in the hard magnetic material with weak perpendicular anisotropy (NdCo$_5$), and its imprint on the soft magnetic layer
Externí odkaz:
http://arxiv.org/abs/2406.01091
Autor:
del Pino-Sedeño T, Peñate W, De las Cuevas C, Valcarcel-Nazco C, Fumero A, Serrano-Pérez PG, Acosta Artiles FJ, Ramos García V, León Salas B, Bejarano-Quisoboni D, Trujillo-Martín MM
Publikováno v:
Patient Preference and Adherence, Vol Volume 13, Pp 309-319 (2019)
Tasmania del Pino-Sedeño,1,2 Wenceslao Peñate,1 Carlos de las Cuevas,3 Cristina Valcarcel-Nazco,2,4 Ascensión Fumero,1 Pedro Guillermo Serrano-Pérez,5,6 Francisco Javier Acosta Artiles,7 Vanesa Ramos García,4 Beatriz León Salas,4 Daniel Bejaran
Externí odkaz:
https://doaj.org/article/71bc304464824587bd828de299052bd5
Publikováno v:
Phys. Rev. D 109 (2024) 10, 104075
We analyse the stability of the vector and axial sectors of Poincar\'e gauge theory around general backgrounds in the presence of cubic order invariants defined from the curvature and torsion tensors, showing how the latter can in fact cancel out wel
Externí odkaz:
http://arxiv.org/abs/2402.08937
Publikováno v:
Phys.Rev.D 110 (2024) 2, 024017
We formulate cosmological perturbation theory around the spatially curved FLRW background in the context of metric-affine gauge theory of gravity which includes torsion and nonmetricity. Performing scalar-vector-tensor decomposition of the spatial pe
Externí odkaz:
http://arxiv.org/abs/2310.16007
Publikováno v:
Phys.Rev.D 108 (2023) 4, 044037
We present a complete algebraic classification for the curvature tensor in Weyl-Cartan geometry, by applying methods of eigenvalues and principal null directions on its irreducible decomposition under the group of global Lorentz transformations, thus
Externí odkaz:
http://arxiv.org/abs/2305.05501
Dilaton gravities in two dimensions can be formulated as particular Poisson sigma models. Target space diffeomorphisms map different models to each other and establish a one-to-one correspondence between their classical solutions. We obtain a general
Externí odkaz:
http://arxiv.org/abs/2304.08523
Publikováno v:
Universidad Peruana de Ciencias Aplicadas (UPC)Repositorio Académico - UPC.
Curso electivo de especialidad en la carrera de Arquitectura y curso de la mención en Tecnologías Digitales de carácter teórico-práctico dirigido a los estudiantes de sexto ciclo que busca desarrollar la competencia específica Proyecto Arquitec
Externí odkaz:
http://hdl.handle.net/10757/630237
Publikováno v:
FIGEMPA, Vol 18, Iss 2, Pp 14-24 (2024)
This study focuses on the forest cover of three districts in the urban area of the province of Andahuaylas, Apurímac region, Peru, which is facing deforestation problems. The objective was to determine the forest cover in the urban area of the provi
Externí odkaz:
https://doaj.org/article/4594a9c669d64ebb9283fb96d5b9ede5
Autor:
Despoina Charou, Thanasis Rogdakis, Alessia Latorrata, Maria Valcarcel, Vasileios Papadogiannis, Christina Athanasiou, Alexandros Tsengenes, Maria Anna Papadopoulou, Dimitrios Lypitkas, Matthieu D. Lavigne, Theodora Katsila, Rebecca C. Wade, M. Zameel Cader, Theodora Calogeropoulou, Achille Gravanis, Ioannis Charalampopoulos
Publikováno v:
Stem Cell Research & Therapy, Vol 15, Iss 1, Pp 1-20 (2024)
Abstract Background Neural stem cell (NSC) proliferation and differentiation in the mammalian brain decreases to minimal levels postnatally. Nevertheless, neurogenic niches persist in the adult cortex and hippocampus in rodents, primates and humans,
Externí odkaz:
https://doaj.org/article/780a53ab9410470abce7ed5369ab372b