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Planets Are Not Points: The Profound Effect of Planetary Structure on Exoplanet System Architectures
Planets Are Not Points: The Profound Effect of Planetary Structure on Exoplanet System Arc...
Planets Are Not Points: The Profound Effect of Planetary Structure on Exoplanet System Architectures

Detailed Information

자료유형  
 학위논문 서양
최종처리일시  
20260202103012
ISBN  
9798286443857
DDC  
520
저자명  
Lu, Tiger C.
서명/저자  
Planets Are Not Points: The Profound Effect of Planetary Structure on Exoplanet System Architectures
발행사항  
[Sl] : Yale University, 2025
발행사항  
Ann Arbor : ProQuest Dissertations & Theses, 2025
형태사항  
209 p
주기사항  
Source: Dissertations Abstracts International, Volume: 86-12, Section: B.
주기사항  
Advisor: Rice, Malena.
학위논문주기  
Thesis (Ph.D.)--Yale University, 2025.
초록/해제  
요약The quantity and quality of astronomical data has advanced to the point in which truly detailed and nuanced theoretical models are necessary. In the field of exoplanetary dynamics, it has become increasingly clear that we must account for the effects of planetary structure when considering the dynamics of the system. In other words, Planets are not Points. This dissertation details my contributions to the field of exoplanet dynamics, split into three subcategories:• Part I (Chapters 2 - 3): Numerical Methods & the N-Body Problem. These chapters discusses the numerical methods I have developed to study the analytically unsolvable N-Body problem, and details their implementation into the popular open-source software REBOUND.• Part II (Chapters 4 - 5): Spin-Orbit Dynamics. These chapters explore my work into the complex interplay between a planet's spin and it's motion, driven by tidal forces. I present an origin story for the large obliquity of the planet Uranus, and I show that such large obliquity can also explain the anomalously low density of the super-puff planet HIP-41378 f.• Part III (Chapter 6). Coupled Planetary Structure and Dynamical Evolution. This chapter details my work into self-consistent evolution of a planet's interior structure and the system's dynamical evolution. I present a case study of the intriguing HAT-P-11 system, a dynamical puzzle that can only be explained via truly self-consistent evolution.
일반주제명  
Astronomy
일반주제명  
Astrophysics
일반주제명  
Physics
키워드  
Planets
키워드  
Planetary structure
키워드  
Exoplanet dynamics
키워드  
N-Body problem
기타저자  
Yale University Astronomy
기본자료저록  
Dissertations Abstracts International. 86-12B.
전자적 위치 및 접속  
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MARC

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■1001  ▼aLu,  Tiger  C.
■24510▼aPlanets  Are  Not  Points:  The  Profound  Effect  of  Planetary  Structure  on  Exoplanet  System  Architectures
■260    ▼a[Sl]▼bYale  University▼c2025
■260  1▼aAnn  Arbor▼bProQuest  Dissertations  &  Theses▼c2025
■300    ▼a209  p
■500    ▼aSource:  Dissertations  Abstracts  International,  Volume:  86-12,  Section:  B.
■500    ▼aAdvisor:  Rice,  Malena.
■5021  ▼aThesis  (Ph.D.)--Yale  University,  2025.
■520    ▼aThe  quantity  and  quality  of  astronomical  data  has  advanced  to  the  point  in  which  truly  detailed  and  nuanced  theoretical  models  are  necessary.  In  the  field  of  exoplanetary  dynamics,  it  has  become  increasingly  clear  that  we  must  account  for  the  effects  of  planetary  structure  when  considering  the  dynamics  of  the  system.  In  other  words,  Planets  are  not  Points.  This  dissertation  details  my  contributions  to  the  field  of  exoplanet  dynamics,  split  into  three  subcategories:•  Part  I  (Chapters  2  -  3):  Numerical  Methods  &  the  N-Body  Problem.  These  chapters  discusses  the  numerical  methods  I  have  developed  to  study  the  analytically  unsolvable  N-Body  problem,  and  details  their  implementation  into  the  popular  open-source  software  REBOUND.•  Part  II  (Chapters  4  -  5):  Spin-Orbit  Dynamics.  These  chapters  explore  my  work  into  the  complex  interplay  between  a  planet's  spin  and  it's  motion,  driven  by  tidal  forces.  I  present  an  origin  story  for  the  large  obliquity  of  the  planet  Uranus,  and  I  show  that  such  large  obliquity  can  also  explain  the  anomalously  low  density  of  the  super-puff  planet  HIP-41378  f.•  Part  III  (Chapter  6).  Coupled  Planetary  Structure  and  Dynamical  Evolution.  This  chapter  details  my  work  into  self-consistent  evolution  of  a  planet's  interior  structure  and  the  system's  dynamical  evolution.  I  present  a  case  study  of  the  intriguing  HAT-P-11  system,  a  dynamical  puzzle  that  can  only  be  explained  via  truly  self-consistent  evolution.
■590    ▼aSchool  code:  0265.
■650  4▼aAstronomy
■650  4▼aAstrophysics
■650  4▼aPhysics
■653    ▼aPlanets
■653    ▼aPlanetary  structure
■653    ▼aExoplanet  dynamics
■653    ▼aN-Body  problem
■690    ▼a0606
■690    ▼a0596
■690    ▼a0605
■71020▼aYale  University▼bAstronomy.
■7730  ▼tDissertations  Abstracts  International▼g86-12B.
■790    ▼a0265
■791    ▼aPh.D.
■792    ▼a2025
■793    ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17356658▼nKERIS▼z이  자료의  원문은  한국교육학술정보원에서  제공합니다.

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