Zobrazeno 1 - 10
of 17 160
pro vyhledávání: '"Olea"'
Autor:
Gross, Mathieu, Kpatcha, Essodjolo, Mambrini, Yann, Olea-Romacho, Maria Olalla, Roshan, Rishav
We calculate the gravitational waves (GWs) produced by primordial black holes (PBHs) in the presence of the inflaton condensate in the early Universe. Combining the GW production from the evaporation process, the gravitational scattering of the infla
Externí odkaz:
http://arxiv.org/abs/2411.04189
Autor:
Anastasiou, Giorgos, Araya, Ignacio J., Bueno, Pablo, Moreno, Javier, Olea, Rodrigo, Lopez, Alejandro Vilar
The vacuum entanglement entropy of a general conformal field theory (CFT) in $d=5$ spacetime dimensions contains a universal term, $F(A)$, which has a complicated and non-local dependence on the geometric details of the region $A$ and the theory. Ana
Externí odkaz:
http://arxiv.org/abs/2409.19485
Factor analysis is a way to characterize the relationships between many (observable) variables in terms of a smaller number of unobservable random variables which are called factors. However, the application of factor models and its success can be su
Externí odkaz:
http://arxiv.org/abs/2409.11525
Autor:
Pilaquinga F, Morey J, Fernandez L, Espinoza-Montero P, Moncada-Basualto M, Pozo-Martinez J, Olea-Azar C, Bosch R, Meneses L, Debut A, Piña MN
Publikováno v:
International Journal of Nanomedicine, Vol Volume 16, Pp 5879-5894 (2021)
Fernanda Pilaquinga,1,2 Jeroni Morey,2 Lenys Fernandez,1 Patricio Espinoza-Montero,1 Mauricio Moncada-Basualto,3 Josue Pozo-Martinez,3 Claudio Olea-Azar,3 Rafael Bosch,4 Lorena Meneses,1 Alexis Debut,5 María de las Nieves Piña2 1School of Chemical
Externí odkaz:
https://doaj.org/article/4c7a5708f89a49bea5791098bbb0b809
Publikováno v:
Jurnal Medik Veteriner, Vol 4, Iss 1, Pp 110-117 (2021)
This study aimed to determine the duration of the process of spermatogenesis in adult Javan langurs (Trachypithecus auratus) by measuring levels of the hormone testosterone and luteinizing hormone (LH), as one of the efforts to increase the success o
Externí odkaz:
https://doaj.org/article/9ac6897969df42b68dae8ece6b2896a4
We study a class of binary treatment choice problems with partial identification, through the lens of robust (multiple prior) Bayesian analysis. We use a convenient set of prior distributions to derive ex-ante and ex-post robust Bayes decision rules,
Externí odkaz:
http://arxiv.org/abs/2408.11621
We present a decision-theoretic justification for viewing the question of how to best choose where to experiment in order to optimize external validity as a k-median (clustering) problem, a popular problem in computer science and operations research.
Externí odkaz:
http://arxiv.org/abs/2408.09187
Autor:
Corral, Cristóbal, Olea, Rodrigo
Publikováno v:
Phys. Rev. D 110 (2024) 104021
We study the (anti-)self-duality conditions under which the electric and magnetic parts of the conserved charges of the dyonic Kerr-Newman-NUT-AdS solution become equivalent. Within a holographic framework, the stress tensor and the boundary Cotton t
Externí odkaz:
http://arxiv.org/abs/2408.03901
Autor:
Téllez-Arias Gabriela M., Miranda-Hernández José G., Olea-Mejía Oscar, Lemus-Ruiz J., Terrés Eduardo
Publikováno v:
Science of Sintering, Vol 51, Iss 2, Pp 175-187 (2019)
The objective of this work was to study the influence of the addition of silver nanoparticles in the microstructure of mullite at two different temperatures of sintering (1500 and 1600°C), in order to decrease the porosity and increase the densit
Externí odkaz:
https://doaj.org/article/a12a1ed422d448b182d0e79f38aba94b
We consider impulse response inference in a locally misspecified vector autoregression (VAR) model. The conventional local projection (LP) confidence interval has correct coverage even when the misspecification is so large that it can be detected wit
Externí odkaz:
http://arxiv.org/abs/2405.09509