Philip J. Armitage - Publications, H-index & Citations

Philip J. Armitage

flatiron institute

58H指数

252论文数

9.4K被引数

收录论文 118

发表时间

Pulsational Instability of Quasi-stars: Interpreting the Variability of Little Red Dots 准星脉动不稳定性：解释“小红点”的变异性

The Astrophysical Journal Letters

IF0

2026-03-10

OAAI

Matteo Cantiello; Jake B. Hassan; Rosalba Perna; Philip J. Armitage; Mitchell C. Begelman; Yan-Fei Jiang; Taeho Ryu; Richard H. D. Townsend

The Astrometric Resoeccentric Degeneracy: Eccentric Single Planets Mimic 2:1 Resonant Planet Pairs in Astrometry 天体测量共振离心率简并性：偏心单行星在天体测量中模拟2:1共振行星对

The Astrophysical Journal Letters

IF0

2026-02-24

OAAI

Daniel A. Yahalomi; Tiger Lu; Philip J. Armitage; Megan Bedell; Andrew R. Casey; Adrian M. Price-Whelan; Malena Rice

The Growth of the Central Black Holes in Quasi-stars

The Astrophysical Journal

IF0

2026-02-03

OAAI

Jake B. Hassan; Rosalba Perna; Matteo Cantiello; Philip J. Armitage; Mitchell C. Begelman; Taeho Ryu

On the Orbital Evolution of Binaries with Polar Circumbinary Disks

The Astrophysical Journal Letters

IF0

2026-01-21

OAAI

Cheng Chen; Philip J. Armitage; C. J. Nixon

Fragmentation-limited Dust Filtration in 2D Simulations of Planet–Disk Systems with Dust Coagulation: Parameter Study and Implications for the Inner Disk’s Dust Mass Budget and Composition 碎裂限制的尘埃过滤：含尘埃聚集的二维行星-盘系统模拟：参数研究与对内盘尘埃质量预算和组成的启示

The Astrophysical Journal

IF0

2025-11-30

OAAI

Thomas Pfeil; Philip J. Armitage; Yan-Fei Jiang

Requirements for Joint Orbital Characterization of Cold Giants and Habitable Worlds with Habitable Worlds Observatory 利用宜居世界天文台对冷巨星和宜居世界的联合轨道特性表征要求

astronomical journal

IF0

2025-09-08

OAAI

Sabina Sagynbayeva; Asif Abbas; Stephen R. Kane; Eric L. Nielsen; William Thompson; Sarah Blunt; Malena Rice; Jessie L. Christiansen; Caleb K. Harada; Elisabeth R. Newton; Yasuhiro Hasegawa; Philip J. Armitage; Tansu Daylan

Does magnetic field promote or suppress fragmentation in AGN discs? Results from local shearing box simulations with simple cooling 磁场在活动星系核盘中的碎裂是促进还是抑制？简单冷却下局部剪切箱模拟的结果

Monthly Notices of the Royal Astronomical Society

IF4.8

2025-07-31

OAAI

Tsun Hin Navin Tsung; Mitchell C Begelman; Philip J Armitage; Yan-Fei Jiang; Hannalore J Gerling-Dunsmore

A Thermodynamic Criterion for the Formation of Circumplanetary Disks

ASTROPHYSICAL JOURNAL

IF5.4

2024-09-27

OAAI

Krapp, Leonardo; Kratter, Kaitlin M.; Youdin, Andrew N.; Benitez-Llambay, Pablo; Masset, Frederic; Armitage, Philip J.

Streaming Instability and Turbulence: Conditions for Planetesimal Formation

ASTROPHYSICAL JOURNAL

IF5.4

2024-07-08

OAAI

Lim, Jeonghoon; Simon, Jacob B.; Li, Rixin; Armitage, Philip J.; Carrera, Daniel; Lyra, Wladimir; Rea, David G.; Yang, Chao-Chin; Youdin, Andrew N.

Decretion disc size in Be/X-ray binaries depends upon the disc aspect ratio

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

IF4.8

2024-05-02

OAAI

Martin, Rebecca G.; Lubow, Stephen H.; Armitage, Philip J.; Price, Daniel J.

Particle Clustering in Turbulence: Prediction of Spatial and Statistical Properties with Deep Learning

ASTROPHYSICAL JOURNAL

IF5.4

2023-12-19

OAAI

Chan, Yan-Mong; Manger, Natascha; Li, Yin; Yang, Chao-Chin; Zhu, Zhaohuan; Armitage, Philip J.; Ho, Shirley

Tidal Truncation of Circumplanetary Disks Fails above a Critical Disk Aspect Ratio

ASTROPHYSICAL JOURNAL

IF5.4

2023-07-28

OAAI

Martin, Rebecca G.; Armitage, Philip J.; Lubow, Stephen H.; Price, Daniel J.

The distribution of accretion rates as a diagnostic of protoplanetary disc evolution

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

IF4.8

2023-07-03

OAAI

Alexander, Richard; Rosotti, Giovanni; Armitage, Philip J.; Herczeg, Gregory J.; Manara, Carlo F.; Tabone, Benoit

The role of the drag force in the gravitational stability of dusty planet-forming disc - II. Numerical simulations

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

IF4.8

2023-05-11

OAAI

Longarini, Cristiano; Armitage, Philip J.; Lodato, Giuseppe; Price, Daniel J.; Ceppi, Simone

Revisiting Collisional Dust Growth in Class 0/I Protostellar Disks: Sweep-up Can Convert a Few 10 M ⊕ of Dust into Kilogram Pebbles in 0.1 Myr

ASTROPHYSICAL JOURNAL

IF5.4

2023-04-04

OAAI

Xu, Wenrui; Armitage, Philip J.

Saturation of the magnetorotational instability and the origin of magnetically elevated accretion discs

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

IF4.8

2023-03-27

OAAI

Begelman, Mitchell C.; Armitage, Philip J.

The role of the drag force in the gravitational stability of dusty planet forming disc - I. Analytical theory

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

IF4.8

2022-12-15

OAAI

Longarini, Cristiano; Lodato, Giuseppe; Bertin, Giuseppe; Armitage, Philip J.

Lifetime of the Outer Solar System Nebula From Carbonaceous Chondrites

JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS

IF4

2022-06-29

OAAI

Borlina, Caue S.; Weiss, Benjamin P.; Bryson, James F. J.; Armitage, Philip J.

Instability from high-order resonant chains in wide-separation massive planet systems

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

IF4.8

2022-03-21

OAAI

Murphy, Matthew M.; Armitage, Philip J.

Secular evolution of MHD wind-driven discs: analytical solutions in the expanded α-framework

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

IF4.8

2021-11-27

OAAI

Tabone, Benoit; Rosotti, Giovanni P.; Cridland, Alexander J.; Armitage, Philip J.; Lodato, Giuseppe

研究方向