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Leonardo CastaÑeda Colorado
Leonardo CastaÑeda Colorado
Profesor Física y Astronomía Universidad Nacional
E-mail confirmado em unal.edu.co
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Citado por
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Ano
Boundary term in metric f (R) gravity: field equations in the metric formalism
A Guarnizo, L Castaneda, JM Tejeiro
General Relativity and Gravitation 42, 2713-2728, 2010
1082010
Geodesic deviation equation in f (R) gravity
A Guarnizo, L Castañeda, JM Tejeiro
General Relativity and Gravitation 43, 2713-2728, 2011
272011
Geodesic deviation equation in Bianchi cosmologies
DL Caceres, L Castaneda, JM Tejeiro
Journal of Physics: Conference Series 229 (1), 012076, 2010
152010
Reduced bispectrum seeded by helical primordial magnetic fields
HJ Hortúa, L Castañeda
Journal of Cosmology and Astroparticle Physics 2017 (06), 020, 2017
132017
Efecto de la constante cosmológica en la probabilidad de lentes gravitacionales
L Castañeda
Tesis de Maestría. Santafé de Bogotá. UN, 2002
132002
Equivalence between Scalar-Tensor theories and f (R)-gravity: from the action to cosmological perturbations
J Velásquez, L Castañeda
Journal of Physics Communications 4 (5), 055007, 2020
102020
A novel early dark energy model
LÁ García, L Castañeda, JM Tejeiro
New Astronomy 84, 101503, 2021
92021
Gravitational lensing by spherical lenses
R Hurtado, L Castañeda, JM Tejeiro
arXiv preprint arXiv:1308.5271, 2013
62013
K-essence scalar field as dynamical dark energy
L García, J Tejeiro, L Castaneda
arXiv preprint arXiv:1210.5259, 2012
62012
relensing: Reconstructing the mass profile of galaxy clusters from gravitational lensing
DA Torres-Ballesteros, L Castañeda
Monthly Notices of the Royal Astronomical Society 518 (3), 4494-4516, 2023
52023
Some Aspects in Cosmological Perturbation Theory and ƒ (R) Gravity
C Castaneda
Universitäts-und Landesbibliothek Bonn, 2016
52016
Effects of primordial magnetic fields on CMB
HJ Hortúa, L Castañeda
Proceedings of the International Astronomical Union 10 (S306), 159-161, 2014
42014
Study of cylindrically symmetric solutions in metric f (R) gravity with constant R
MT Rincon-Ramirez, L Castaneda
arXiv preprint arXiv:1305.1652, 2013
42013
Early dark energy induced by non-linear electrodynamics
HB Benaoum, LÁ García, L Castañeda
arXiv preprint arXiv:2307.05917, 2023
32023
Constraining cosmological parameters from N-body simulations with variational Bayesian neural networks
HJ Hortúa, LÁ García, L Castañeda C
Frontiers in Astronomy and Space Sciences 10, 1139120, 2023
32023
GalRotpy: a tool to parametrize the gravitational potential of disc-like galaxies
A Granados, D Torres, L Castañeda, L Henao, S Vanegas
New Astronomy 82, 101456, 2021
32021
On perturbative constraints for vacuum f (R) gravity
D Molano, FD Villalba, L Castañeda, P Bargueño
Classical and Quantum Gravity 37 (14), 145006, 2020
32020
Primordial magnetic fields and the cmb
HJ Hortúa, L Castañeda
Redefining Standard Model Cosmology, 2018
32018
Contrasting formulations of cosmological perturbations in a magnetic FLRW cosmology
HJ Hortúa, L Castañeda
Classical and Quantum Gravity 32 (23), 235026, 2015
32015
Parity odd CMB power spectrum via helical magnetic fields
HJ Hortúa, L Castaneda
Proceedings of the 28th Texas Symposium on Relativistic Astrophysics, 2015
32015
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