The ubiquity of" peas-in-a-pod" architectural patterns and the existence of the radius valley
each presents a striking population-level trend for planets with R p≤ 4 R⊕ that serves to …

Most, if not all, Sun-like stars host one or more planets, making multiplanetary systems
commonplace in our Galaxy. We utilize hundreds of multiplanet simulations to explore the …

The rich diversity of multi-planetary systems and their architectures is greatly contrasted by
the uniformity exhibited within many of these systems. Previous studies have shown that …

The architecture and masses of planetary systems in the habitable zone could be strongly
influenced by the presence of outer giant planets. Here, we investigate the impact of outer …

The correlation between close-in super Earths and distant cold Jupiters in planetary systems
has important implications for their formation and evolution. Contrary to some earlier …

Previous work has established the enhanced occurrence of compact systems of multiple
small exoplanets around metal-poor stars. Understanding the origin of this effect in the …

We present the discovery of a Jupiter-like planet, HD 73344 d ($ m_ {d}= 2.55^{+ 0.56} _ {-
0.46}\\mathrm {M_ {J}} $, $ a_ {d}= 6.70^{+ 0.25} _ {-0.26} $ AU, $ e_ {d}= 0.18^{+ 0.14} …

The distribution of small planet radius ($< $4 R $ _\oplus $) is an indicator of the underlying
processes governing planet formation and evolution. We investigate the correlation between …

It has been demonstrated that systems of tightly packed inner planets with giant exterior
companions tend to have less regular orbital spacings than those without such companions …

The LMC statistical measure of complexity (and other related measures that, in this work, are
collectively referred to as" LMC measures") have been applied, by researchers in physics …