540 citations · 2.6k across the 79 of their papers we have counts for
12 papers · 1 filter
White Paper and Roadmap for Quantum Gravity Phenomenology in the Multi-Messenger Era
R. Alves Batista, G. Amelino-Camelia, D. Boncioli +101
The unification of quantum mechanics and general relativity has long been elusive. Only recently have empirical predictions of various possible theories of quantum gravity been put…
Growth of structures using redshift space distortion in Cosmology
Rebecca Briffa, Celia Escamilla-Rivera, Jackson Levi Said +1
Cosmology faces a pressing challenge with the Hubble constant () tension, where the locally measured rate of the Universe's expansion does not align with predictions from the…
Constraining dark energy cosmologies with spatial curvature using Supernovae JWST forecasting
Pablo M. Maldonado Alonso, Celia Escamilla-Rivera, Rodrigo Sandoval-Orozco
Recent cosmological tensions, in particular, to infer the local value of the Hubble constant , have developed new independent techniques to constrain cosmological parameters i…
Fab-Four cosmography to tackle the Hubble tension
Celia Escamilla-Rivera, José María de Albornoz-Caratozzolo, Sebastián Nájera
In the context of the Fab-Four theory of gravity in a Friedmann-Lemaître-Robertson-Walker background, in this work we use the cosmography approach to study a particular self-tuning…
On primordial gravitational waves in Teleparallel Gravity
Geovanny A. Rave-Franco, Celia Escamilla-Rivera
Teleparallel Gravity is a gauge theory where gravity is a manifestation of the torsion of space-time and its success relies on being a possible solution to some problems of General…
Constraints on logarithmic model using gravitational wave standard sirens
José Antonio Nájera, Carlos Aráoz Alvarado, Celia Escamilla-Rivera
In this paper, we study the constraints on the , symmetric teleparallel model using local measurements and gravitational wave mock standard sirens. Usin…
Production of Primordial Gravitational Waves in Teleparallel Gravity
Geovanny A. Rave-Franco, Celia Escamilla-Rivera, Jackson Levi Said
We study the production of primordial gravitational waves in the context of extended teleparallel gravity models and compare them with those of general relativity. Teleparallel gra…
Chameleon perfect scalar field as a geometric correction in gravity
Laura L. Parrilla, Celia Escamilla-Rivera
In this work, we derive the analytical form for a model that describes a perfect scalar field by assuming the existence of a chameleon mechanism. Based on four statement…
Constraints on Cosmology with Pantheon+
Rebecca Briffa, Celia Escamilla-Rivera, Jackson Levi Said +1
cosmology has shown promise in explaining aspects of cosmic evolution. In this work, we analyze constraints on leading models of gravity in the context of the recentl…
Comment on: "Questioning the tension via the look-back time"
Celia Escamilla-Rivera, José Antonio Nájera
Recently, it has been proposed that Hubble tension can be addressed in the CDM model if the lookback time approach is considered on the redshift measured. From this interest…
Exploring bulk viscous unified scenarios with Gravitational Waves Standard Sirens
Weiqiang Yang, Supriya Pan, Eleonora Di Valentino +2
We consider the unified bulk viscous scenarios and constrain them using the Cosmic Microwave Background observations from Planck 2018 and the Pantheon sample from Type Ia Supernova…
Tension on the Light of Supermassive Black Hole Shadows Data
Celia Escamilla-Rivera, Rubén Torres Castillejos
Cosmological tensions in current times have opened a wide door to study new probes to constrain cosmological parameters, specifically, to determine the value of the Hubble constant…