activity
19952022
most citedNew Hubble Space Telescope Discoveries of Type Ia Supernovae at z > 1: Narrowing Constraints on the Early Behavior of Dark Energy

1.8k citations · 14.2k across the 119 of their papers we have counts for

collaborators

119 papers

astro-ph.EP2022★ 2 cited

Formation of super-Earths in icy dead zones around low-mass stars

David Vallet, Anna C. Childs, Rebecca G. Martin +2

While giant planet occurrence rates increase with stellar mass, occurrence rates of close-in super-Earths decrease. This is in contradiction to the expectation that the total mass…

astro-ph.EP2022★ 17 cited

Life on Exoplanets In the Habitable Zone of M-Dwarfs?

Anna C. Childs, Rebecca G. Martin, Mario Livio

Exoplanets orbiting in the habitable zone around M-dwarf stars have been prime targets in the search for life due to the long lifetimes of the host star, the prominence of such sta…

astro-ph.EP2022★ 3 cited

Asteroids and life: How special is the solar system?

Rebecca G. Martin, Mario Livio

Asteroid impacts with the Earth may have played an essential role in the emergence of life on Earth through their creation of favorable niches for life, changes to the atmosphere a…

astro-ph.EP2021★ 11 cited

How much water was delivered from the asteroid belt to the Earth after its formation?

Rebecca G. Martin, Mario Livio

The Earth contains between one and ten oceans of water, including water within the mantle, where one ocean is the mass of water on the Earth's surface today. With -body simulati…

astro-ph.EP2021★ 20 cited

On the role of resonances in polluting white dwarfs by asteroids

Jeremy L. Smallwood, Rebecca G. Martin, Mario Livio +1

Pollution of white dwarf atmospheres may be caused by asteroids that originate from the locations of secular and mean-motion resonances in planetary systems. Asteroids in these loc…

astro-ph.EP2020★ 10 cited

Asteroid belt survival through stellar evolution: dependence on the stellar mass

Rebecca G. Martin, Mario Livio, Jeremy L. Smallwood +1

Polluted white dwarfs are generally accreting terrestrial-like material that may originate from a debris belt like the asteroid belt in the solar system. The fraction of white dwar…