标题： 关于连接行星形成模型、原行星盘属性和成熟的气体巨行星大气的研究 显示英文标题

标题： On Linking Planet Formation Models, Protoplanetary Disk Properties, and Mature Gas Giant Exoplanet Atmospheres

摘要： 测量单一元素比（例如碳到氧的比值）对于理解影响我们观测气态巨行星大气的形成机制和演化提供了不足的信息。 尽管行星形成、原行星盘以及系外行星这些领域已经建立且相互关联，但我们对如何一致且准确地将这些领域的理论与观测方面联系起来的理解还很缺乏。 为了促进跨学科对话，马克斯·普朗克天文学研究所（MPIA）举办了一个为期一周的工作坊，名为“挑战接受：将行星形成与当今的大气联系起来”。 在这里，我们总结了行星形成建模、原行星盘观测以及气态巨行星大气观测的最新理论和成果，以应对举办跨学科会议的一个挑战：确保所有人都了解每个学科的前沿成果和技术语言。 此外，我们强调了工作坊期间的关键讨论。 我们的主要结论是，目前还不清楚理想的可观察量是什么，可以在这两者之间建立联系——无论是多种元素丰度比，测量难熔物预算，还是其他内容。 基于工作坊期间的讨论，我们给出了几个关键要点，这些是参会者认为每个学科需要改进和探索的方面。 显示英文摘要

摘要： Measuring a single elemental ratio (e.g., carbon-to-oxygen) provides insufficient information for understanding the formation mechanisms and evolution that affect our observations of gas giant planet atmospheres. Although the fields of planet formation, protoplanetary disks, and exoplanets are well established and interconnected, our understanding of how to self-consistently and accurately link the theoretical and observational aspects of these fields together is lacking. To foster interdisciplinary conversations, the Max-Planck Institut f\"ur Astronomie (MPIA) hosted a week-long workshop called, "Challenge Accepted: Linking Planet Formation with Present-Day Atmospheres." Here, we summarize the latest theories and results in planet formation modeling, protoplanetary disk observations, and atmospheric observations of gas giant atmospheres to address one of the challenges of hosting interdisciplinary conferences: ensuring everyone is aware of the state-of-the-art results and technical language from each discipline represented. Additionally, we highlight key discussions held at the workshop. Our main conclusion is that it is unclear what the ideal observable is to make this link between formation scenarios and exoplanet atmospheres, whether it be multiple elemental abundance ratios, measuring refractory budgets, or something else. Based on discussions held throughout the workshop, we provide several key takeaways of what the workshop attendees feel need the most improvement and exploration within each discipline.