95 citations · 111 across the 3 of their papers we have counts for
3 papers
Probing the shape of the Milky Way dark matter halo with hypervelocity stars: a new method
Arianna Gallo, Luisa Ostorero, Sankha Subhra Chakrabarty +2
We propose a new method to determine the shape of the gravitational potential of the dark matter (DM) halo of the Milky Way (MW) with the galactocentric tangential velocities of a…
Probing modified Newtonian dynamics with hypervelocity stars
Sankha Subhra Chakrabarty, Luisa Ostorero, Arianna Gallo +2
We show that measuring the velocity components of hypervelocity stars (HVSs) can discriminate between modified Newtonian dynamics (MOND) and Newtonian gravity. HVSs are ejected fro…
Dark matters on the scale of galaxies
Ivan de Martino, Sankha S. Chakrabarty, Valentina Cesare +3
The cold dark matter model successfully explains both the emergence and evolution of cosmic structures on large scales and, when we include a cosmological constant, the properties…