1.4k citations · 8.6k across the 179 of their papers we have counts for
5 papers · 2 filters
A new analysis of the MEGA M31 microlensing events
G. Ingrosso, S. Calchi-Novati, F. De Paolis +4
We discuss the results of the MEGA microlensing campaign towards M31. Our analysis is based on an analytical evaluation of the microlensing rate, taking into account the observatio…
Microlensing towards LMC: a study of the LMC halo contribution
S. Calchi Novati, F. De Luca, Ph. Jetzer +1
We carry on a new analysis of the sample of MACHO microlensing candidates towards the LMC. Our main purpose is to determine the lens population to which the events may belong. We g…
Dark matter vs. modifications of the gravitational inverse-square law. Results from planetary motion in the solar system
M. Sereno, Ph. Jetzer
Dark matter or modifications of the Newtonian inverse-square law in the solar-system are studied with accurate planetary astrometric data. From extra-perihelion precession and poss…
Josephson junctions and dark energy
Philippe Jetzer, Norbert Straumann
In a recent paper Beck and Mackey [astro-ph/0603397] argue that the argument we gave in our paper [Phys. Lett. B 606, 77 (2005)] to disprove their claim that dark energy can be dis…
Solar and stellar system tests of the cosmological constant
M. Sereno, Ph. Jetzer
Some tests of gravity theories - periastron shift, geodetic precession, change in mean motion and gravitational redshift - are applied in solar and stellar systems to constrain the…