Cosmological Parameter Estimation using Particle Swarm Optimization

Daniel Morales Hernández, Daniel Morales Hernandez, Gabriela Garcia-Arroyo +1

Resonant neutrino self-interactions: Insights from the full shape galaxy power spectrum

Hernán E. Noriega, Josue De-Santiago, Gabriela Garcia-Arroyo +2

Effects of Dark Energy anisotropic stress on the matter power spectrum

Gabriela Garcia-Arroyo, Jorge L. Cervantes-Cota, Ulises Nucamendi +1

Resonant neutrino self-interactions and the $H_0$ tension

Jorge Venzor, Gabriela Garcia-Arroyo, Josue De-Santiago +1

Neutrino mass and kinetic gravity braiding degeneracies

Gabriela Garcia-Arroyo, Jorge L. Cervantes-Cota, Ulises Nucamendi

Towards a complete scheme of cosmological neutrino self-interactions: Collision term for a wide range of mediator masses

Ivan Pérez-Castro, Josue De-Santiago, Gabriela Garcia-Arroyo +2

Coupled Multi Scalar Field Dark Energy

J. Alberto Vázquez, David Tamayo, Gabriela Garcia-Arroyo +3

Data-driven modeling of rotation curves with artificial neural networks

Gabriela Garcia-Arroyo, Isidro Gómez-Vargas, J. Alberto Vázquez

Interacting Scalar fields: Dark matter and early dark energy

Gabriela Garcia-Arroyo, L. Arturo Ureña-López, J. Alberto Vázquez

How Holographic is the Dark Energy? A Spline Nodal reconstruction approach

Miguel A. Zapata, Gabriela Garcia-Arroyo, Shahnawaz A. Adil +1

The paper investigates a generalized holographic dark energy model by reconstructing its density‑horizon relation with a spline‑based non‑parametric function and tests it against c…

The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics

Eleonora Di Valentino, Jackson Levi Said, Adam Riess +533

Massive neutrino self-interactions with a light mediator in cosmology

Jorge Venzor, Gabriela Garcia-Arroyo, Abdel Pérez-Lorenzana +1