283 citations
- Universidad Nacional Autónoma de MéxicoMX3 papers
- Aix-Marseille UniversitéFR2 papers
- Arizona State UniversityUS2 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Centro de Investigación y de Estudios Avanzados del Instituto Politécnico NacionalMX2 papers
- Instituto Politécnico NacionalMX2 papers
- Laboratoire de Physique des 2 Infinis Irène Joliot-CurieFR2 papers
- New York University Abu DhabiAE2 papers
- Universidad Autónoma de Baja CaliforniaMX2 papers
- Universidad Autónoma de la Ciudad de MéxicoMX2 papers
- Université Fédérale de Toulouse Midi-PyrénéesFR2 papers
- Université Paris-SaclayFR2 papers
6 papers
GRB 260310A / SN 2026fgk: A Multi-Wavelength Study of a Nearby Underluminous Long GRB and SN with a Complex Afterglow
Ramandeep Gill, Rosa L. Becerra, Antonio de Ugarte Postigo +54
We present a comprehensive multi-wavelength study of GRB 260310A / SN 2026fgk, a nearby (), long-duration gamma-ray burst (GRB) with an exceptionally underluminous prompt…
Spectral distortions in the decaying QCD dark matter scenario
Jorge Mastache, Raúl Henriquez-Ortiz
We study the QCD--DM scenario by analyzing the imprint of energy injection from decaying dark-sector particles on the spectral distortions (SDs) of the Cosmic Microwave Background…
Evidence of Energy Injection in the Short and Distant GRB 250221A in a High Density Environment
Camila Angulo-Valdez, Rosa L. Becerra, Ramandeep Gill +29
We present the photometric and spectroscopic analysis of the short-duration GRB 250221A ( s), using a data set from the optical facilities COLIBRÍ, the Harlingt…
Resonant neutrino self-interactions: Insights from the full shape galaxy power spectrum
Hernán E. Noriega, Josue De-Santiago, Gabriela Garcia-Arroyo +2
This paper investigates resonant neutrino self-interactions in cosmology by employing, for the first time, the effective field theory of large-scale structure to model their impact…
Is there a dynamical tendency in H0 with late time measurements?
Mauricio Lopez-Hernandez, Josue De-Santiago
The discrepancy between the Hubble constant values derived from early-time and late-time measurements, reaching up to , represents the most serious challenge in modern co…
Loss Functions and Metrics in Deep Learning
Juan Terven, Diana M. Cordova-Esparza, Alfonso Ramirez-Pedraza +2
This paper presents a comprehensive review of loss functions and performance metrics in deep learning, highlighting key developments and practical insights across diverse applicati…