Zobrazeno 1 - 10
of 205
pro vyhledávání: '"Kaib, Nathan A."'
We perform simulations here that include the gravitational effects of the primordial planetesimal belt consisting of ~10^5 massive bodies. In our simulations, Neptune unlocks from resonance with the other giant planets and begins to migrate outward d
Externí odkaz:
http://arxiv.org/abs/2403.12122
Autor:
Kaib, Nathan A., Raymond, Sean N.
Reconstructions of the paleoclimate indicate that ancient climatic fluctuations on Earth are often correlated with variations in its orbital elements. However, the chaos inherent in the solar system's orbital evolution prevents numerical simulations
Externí odkaz:
http://arxiv.org/abs/2402.08734
Autor:
Reynolds, Nickalas K., Tobin, John J., Sheehan, Patrick D., Sadavoy, Sarah I., Looney, Leslie W., Kratter, Kaitlin M., Li, Zhi-Yun, Segura-Cox, Dominique M., Kaib, Nathan A.
We present a statistical characterization of circumstellar disk orientations toward 12 protostellar multiple systems in the Perseus molecular cloud using the Atacama Large Millimeter/submillimeter Array at Band 6 (1.3 mm) with a resolution of 25 mas
Externí odkaz:
http://arxiv.org/abs/2312.13570
Given the inexorable increase in the Sun's luminosity, Earth will exit the habitable zone in ~1 Gyr. There is a negligible chance that Earth's orbit will change during that time through internal Solar System dynamics. However, there is a ~1% chance p
Externí odkaz:
http://arxiv.org/abs/2311.12171
Dynamical instabilities among giant planets are thought to be nearly ubiquitous, and culminate in the ejection of one or more planets into interstellar space. Here we perform N-body simulations of dynamical instabilities while accounting for torques
Externí odkaz:
http://arxiv.org/abs/2306.11109
Autor:
Gu, Jesse T., Fischer, Rebecca A., Brennan, Matthew C., Clement, Matthew S., Jacobson, Seth A., Kaib, Nathan A., O'Brien, David P., Raymond, Sean N.
The chemical compositions of Earth's core and mantle provide insight into the processes that led to their formation. N-body simulations, on the other hand, generally do not contain chemical information, and seek to only reproduce the masses and orbit
Externí odkaz:
http://arxiv.org/abs/2302.11020
The inner solar system's modern orbital architecture provides inferences into the epoch of terrestrial planet formation; a ~100 Myr time period of planet growth via collisions with planetesimals and other proto-planets. While classic numerical simula
Externí odkaz:
http://arxiv.org/abs/2301.09646
Within the dynamically cold low inclination portion of the Classical Kuiper Belt, there exists a population of weakly bound binary systems with a number of unusual properties; most notable of which is their extremely wide orbital separations; beyond
Externí odkaz:
http://arxiv.org/abs/2211.06383
The majority of binary star systems that host exoplanets will spend the first portion of their lives within a star-forming cluster that may drive dynamical evolution of the binary-planet system. We perform numerical simulations of S-type planets, wit
Externí odkaz:
http://arxiv.org/abs/2207.05759
Autor:
Kaib, Nathan A., Volk, Kathryn
The Oort cloud and the scattered disk are the two primary reservoirs for long-period and short-period comets, respectively. In this review, we assess the known observational constraints on these reservoirs' properties and their formation. In addition
Externí odkaz:
http://arxiv.org/abs/2206.00010