activity
20242026
collaborators

5 papers

astro-ph.HE2026

Temporary EHBL-like behavior of Markarian 501 during July 2014 VHE flaring

Sarira Sahu, A. U. Puga Oliveros, D. I. Páez-Sánchez +6

Markarian 501, a BL Lac object well-known as a high energy gamma-ray source, has exhibited several epochs of very high energy (VHE) gamma-ray flaring events when its synchrotron pe…

astro-ph.CO2025

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

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

The standard model of cosmology has provided a good phenomenological description of a wide range of observations both at astrophysical and cosmological scales for several decades.…

astro-ph.CO2025

A New Master Supernovae Ia sample and the investigation of the tension

M. G. Dainotti, B. De Simone, A. Garg +19

Modern cosmological research still thoroughly debates the discrepancy between local probes and the Cosmic Microwave Background observations in the Hubble constant (\texorpdfstring{…

astro-ph.CO2024

A doublet of cosmological models to challenge the H0 tension in the Pantheon Supernovae Ia catalog

B. De Simone, M. H. P. M. van Putten, M. G. Dainotti +1

CDM provides a leading framework in the interpretation of modern cosmology. Nevertheless, the scientific community still struggles with many open problems in cosmology. Among t…

hep-ph2024

Probing chiral and flavored from cosmic bursts through neutrino interactions

ShivaSankar K. A., Arindam Das, Gaetano Lambiase +2

The origin of tiny neutrino mass is an unsolved puzzle leading to a variety of phenomenological aspects beyond the Standard Model (BSM). We consider gauge extension of the S…