299 citations · 1.5k across the 70 of their papers we have counts for
9 papers · 1 filter
Noether Symmetry in Newtonian Dynamics and Cosmology
E. I. Guendelman, E. Zamlung, D. Benisty
A new symmetry for Newtonian Dynamics is analyzed, this corresponds to going to an accelerated frame, which introduces a constant gravitational field into the system and subsequent…
Testing Late Time Cosmic Acceleration with uncorrelated Baryon Acoustic Oscillations dataset
David Benisty, Denitsa Staicova
Baryon Acoustic Oscillations (BAO) involve measuring the spatial distribution of galaxies to determine the growth rate of cosmic structure. We derive constraints on cosmological pa…
The Local Group as a test system for Modified Newtonian Dynamics
David Benisty, Eduardo I. Guendelman
The Local Group (LG) is {an appropriate} test system for Modified Newtonian Dynamics, since the acceleration of M31 galaxy is fully in the deep MOND regime . We model th…
Quintessential Inflation from Lorentzian Slow Roll
David Benisty, Eduardo I. Guendelman
From the assumption that the slow roll parameter has a Lorentzian form as a function of the e-folds number , a successful model of a quintessential inflation is obtained, as…
Lorentzian Quintessential Inflation
David Benisty, Eduardo I. Guendelman
From the assumption that the slow roll parameter has a Lorentzian form as a function of the e-folds number , a successful model of a quintessential inflation is obtained. Th…
Quantifying the tension with the Redshift Space Distortion data set
David Benisty
One problem of the CDM model is the tension between the found in Cosmic Microwave Background (CMB) experiments and the smaller one obtained from large-scale observations i…