⌘+K

Pulse Explore Clubs Researchers Journals

Home Clubs Explore

May 8, 2026The Astrophysical Journal LettersOpen Access

Sub-Neptunes Show a Stronger Correlation with Cold Jupiters than Super-Earths Especially in Metal-rich Systems

Di-Chang Chen Fei Dai B Y Ma Shang-Fei Liu Cong Yu

View Full Paper

Ask AI

Bookmark

Share

Key Points

This work aims to evaluate the correlation between inner small planets and cold giants, specifically in metal-rich systems.
Computed conditional frequency of cold Jupiters with sub-Neptunes and super-Earths.
Analyzed transiting sample around metal-rich stars for correlation significance.
Utilized radial velocity sample to confirm results.
Significant positive correlation between inner sub-Neptunes and cold Jupiters at 99.95% confidence.
No strong correlation observed for systems with super-Earths.
Radial velocity analysis supports findings with 99.11% confidence.

No abstract yet

We only have this paper's title and publication details.

Read it at the source→

Implication

Shows a stronger correlation of sub-Neptunes with cold Jupiters than super-Earths, indicating planetary formation patterns.

Discussion

No takes yet. Share an insight, caveat, or question.

Cite This Study

Chen et al. (2026) studied this question.

synapsesocial.com/papers/6a06b74ce7dec685947aa3ab https://doi.org/10.3847/2041-8213/ae63c5

View Full Paper

Ask AI

Bookmark

Share

Keep reading

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

1The Metallicity Dimension of the Super Earth-cold Jupiter Correlation2024 · 23 citations
2Constraining planetary formation models using conditional occurrences of various planet types2024 · 3 citations
3Friends Not Foes: Strong Correlation between Inner Super-Earths and Outer Gas Giants2024 · 43 citations
4The GAPS programme with HARPS-N at TNG. LXXVII. Occurrence rates of small close-in planets in the presence of cold JupitersOriginal Research · 2026
5Host-star Properties of Hot, Warm, and Cold Jupiters in the Solar Neighborhood from Gaia Data Release 3: Clues to Formation Pathways2024 · 17 citations