RP
Ralph E. Pudritz
astro-ph.GAastro-ph.EPastro-ph.SRastro-phphysics.ao-phphysics.chem-phastrobiologyastro-ph.HEEarth, PlanetModels, Theoretical
On Valency
published · living versionsW_p4x6td4m·v1 · currentpublished
Predictions for an unseen third planet in the WISPIT 2 system
with Amena Faruqi, Farzana Meru, Gabriel-Dominique Marleau, Pooneh Nazari +2
1 version
Preprints & journals
147 papers in the corpus · 1972–2026Predictions for an unseen third planet in the WISPIT 2 system2610.30115v1 · Amena Faruqi, Farzana Meru, Gabriel-Dominique Marleau et al.2026 · 0 citationsarXivon Valency
New and Updated Rossiter-McLaughlin Measurements for Three Hot Jupiter-Hosting M Dwarfs2609.03031v1 · Drew Weisserman, Ryan Cloutier, Alexandra Rochon et al.2026 · 0 citationsarXiv
The CepA disk-outflow system at <=0.2'' or <=100au resolution2606.31746v1 · H. Beuther, C. Gieser, V. Aberham et al.2026 · 0 citationsarXiv
Abiotic synthesis of RNase-resistant phosphodiester and pyrophosphate-linked polymers via thermodynamically controlled wet-dry cycling.42288570 · Simonis, Povilas, Rheinstädter, Hannah V, Masevičius, Viktoras et al.2026 · 1 citationScientific reports. 2026;16(1)
Protostellar Outflows at the EarliesT Stages (POETS). IX. Magnetohydrodynamic disk winds traced by SO and SO in luminous protostars2606.11908v1 · L. Moscadelli, H. Beuther, A. Sanna et al.2026 · 0 citationsarXiv
Reading between the rings: observed dust ring properties as probes of planet masses2605.27627v1 · Amena Faruqi, Jessica Speedie, Ralph E. Pudritz et al.2026 · 0 citationsarXiv
A Validated Low-to-Intermediate Mass Planetary Interior Structure Model and New Mass-Radius Relations2604.15304v2 · Bennett Neil Skinner, Ralph E. Pudritz, Ryan Cloutier2026 · 1 citationMon Not R Astron Soc (2026)
On the relation between magnetic field strength and gas density in the interstellar medium. II. Density uncertainties and diffuse gas constraints2603.06838v3 · David Whitworth, Amit Seta, Ralph E. Pudritz et al.2026 · 0 citationsarXiv
Filamentary Hierarchies and Superbubbles II: Impact of superbubbles and galactic dynamics on filament formation and fragmentation2602.22326v1 · Rachel Pillsworth, Ralph E. Pudritz, Eric W. Koch et al.2026 · 0 citationsarXiv
Revealing the Connection Between the Filamentary Hierarchy and Star Cluster Formation in a Simulated NGC 628 Galaxy2511.10486v2 · Tamara Koletic, Rachel Pillsworth, Ralph E. Pudritz2025 · 0 citationsThe Astrophysical Journal, 997(2), 337 (2026)
Filamentary accretion flows in high-mass star-forming clouds2510.25538v2 · J.-E. Schneider, H. Beuther, C. Gieser et al.2025 · 1 citationarXiv
From theory to observation: understanding filamentary flows in high-mass star-forming clusters2510.05101v1 · M. R. A. Wells, R. Pillsworth, H. Beuther et al.2025 · 4 citationsA&A 704, A64 (2025)
Detection of a septuple stellar system in formation via disk fragmentation2509.06787v3 · Shanghuo Li, Henrik Beuther, Andr'e Oliva et al.2025 · 4 citationsarXiv
Aligned Stellar Obliquities for Two Hot Jupiter-hosting M Dwarfs Revealed by MAROON-X: Implications for Hot Jupiter Formation2508.13145v1 · Drew Weisserman, Erik Gillis, Ryan Cloutier et al.2025 · 4 citationsarXiv
Star Formation and Magnetic Field Amplification due to Galactic Spirals2506.16515v1 · Hector Robinson, James Wadsley, J. A. Sellwood et al.2025 · 3 citationsarXiv
Connecting Planetary Composition with Formation: a New Paradigm Emerges2505.22724v1 · Ralph E. Pudritz, Alex J. Cridland, Julie Inglis et al.2025 · 1 citationarXiv
Filamentary Hierarchies and Superbubbles I: Characterizing filament properties across a simulated spiral galaxy2504.01099v3 · Rachel Pillsworth, Erica Roscoe, Ralph E. Pudritz et al.2025 · 6 citationsarXiv
Deep Mantle-Atmosphere Coupling and Carbonaceous Bombardment: Options for Biomolecule Formation on an Oxidized Early Earth2503.15479v1 · Klaus Paschek, Thomas K. Henning, Karan Molaverdikhani et al.2025 · 1 citationThe Astrophysical Journal, 2025, 985, 50
On the relation between magnetic field strength and gas density in the interstellar medium: A multiscale analysis2407.18293v3 · D. J. Whitworth, S. Srinivasan, R.E. Pudritz et al.2024 · 14 citationsarXiv
Filamentary Hierarchies and Superbubbles: Galactic Multiscale MHD Simulations of GMC to Star Cluster Formation2405.18474v1 · Bo Zhao, Ralph E. Pudritz, Rachel Pillsworth et al.2024 · 1 citationarXiv
Observations of high-order multiplicity in a high-mass stellar protocluster2401.06545v1 · Shanghuo Li, Patricio Sanhueza, Henrik Beuther et al.2024 · 29 citationsarXiv
Necessary conditions for the formation of filaments and star clusters in the cold neutral medium2401.01737v1 · Rachel Pillsworth, Ralph E. Pudritz2024 · 11 citationsMNRAS Volume 528, Issue 1, February 2024, 209-233
Density distributions, magnetic field structures and fragmentation in high-mass star formation2311.11874v1 · H. Beuther, C. Gieser, J.D. Soler et al.2023 · 24 citationsarXiv
Kinematics and stability of high-mass protostellar disk candidates at sub-arcsecond resolution -- Insights from the IRAM NOEMA large program CORE2305.00020v2 · Aida Ahmadi, H. Beuther, F. Bosco et al.2023 · 25 citationsA&A 677, A171 (2023)
The Formation of RNA Pre-Polymers in the Presence of Different Prebiotic Mineral Surfaces Studied by Molecular Dynamics Simulations.36676060 · Dujardin, Alix, Himbert, Sebastian, Pudritz, Ralph et al.2023 · 5 citationsLife (Basel, Switzerland). 2022;13(1)
Combined Effects of Disk Winds and Turbulence-Driven Accretion on Planet Populations2207.01626v1 · Matthew Alessi, Ralph E. Pudritz2022 · 12 citationsarXiv
Possible Ribose Synthesis in Carbonaceous Planetesimals.35330155 · Paschek, Klaus, Kohler, Kai, Pearce, Ben K D et al.2024 · 21 citationsLife (Basel, Switzerland). 2022;12(3)
Towards RNA life on Early Earth: From atmospheric HCN to biomolecule production in warm little ponds2201.00829v2 · Ben K. D. Pearce, Karan Molaverdikhani, Ralph E. Pudritz et al.2022 · 44 citationsarXiv
Meteorites and the RNA World: Synthesis of Nucleobases in Carbonaceous Planetesimals and the Role of Initial Volatile Content2112.09160v2 · Klaus Paschek, Dmitry A. Semenov, Ben K. D. Pearce et al.2021 · 8 citationsThe Astrophysical Journal, 2023, 942, 50
Turbulent Disk Viscosity and the Bifurcation of Planet Formation Histories2111.01798v2 · Jessica Speedie, Ralph E. Pudritz, Alex J. Cridland et al.2021 · 11 citationsMNRAS, Volume 510, Issue 4, March 2022, Pages 6059-6084
Disk fragmentation in high-mass star formation. High-resolution observations towards AFGL 2591-VLA 32109.04751v1 · S. Suri, H. Beuther, C. Gieser et al.2021 · 17 citationsA&A 655, A84 (2021)
Fragmentation and kinematics in high-mass star formation: CORE-extension targeting two very young high-mass star-forming regions2104.02420v1 · H. Beuther, C. Gieser, S. Suri et al.2021 · 22 citationsA&A 649, A113 (2021)
The physical and chemical structure of high-mass star-forming regions. Unraveling chemical complexity with the NOEMA large program "CORE"2102.11676v1 · C. Gieser, H. Beuther, D. Semenov et al.2021 · 85 citationsA&A 648, A66 (2021)
Multi-scale view of star formation in IRAS 21078+5211: From clump fragmentation to disk wind2102.04872v1 · L. Moscadelli, H. Beuther, A. Ahmadi et al.2021 · 28 citationsA&A 647, A114 (2021)
CRAHCN-O: A Consistent Reduced Atmospheric Hybrid Chemical Network Oxygen Extension for Hydrogen Cyanide and Formaldehyde Chemistry in CO2-, N2-, H2O-, CH4-, and H2-Dominated Atmospheres.32961050 · Pearce, Ben K D, Ayers, Paul W, Pudritz, Ralph E2020 · 11 citationsThe journal of physical chemistry. A. 2020;124(41):8594-8606
Connecting planet formation and astrochemistry: C/O and N/O of warm giant planets and Jupiter-analogs2009.02907v1 · Alex J. Cridland, Ewine F. van Dishoeck, Matthew Alessi et al.2020 · 64 citationsA&A 642, A229 (2020)
HCN production in Titan's Atmosphere: Coupling quantum chemistry and disequilibrium atmospheric modeling2008.04312v1 · Ben K. D. Pearce, Karan Molaverdikhani, Ralph E. Pudritz et al.2020 · 29 citations2020 ApJ, 901, 110
Formation of Planetary Populations III: Core Composition & Atmospheric Evaporation2007.06659v1 · Matthew Alessi, Julie Inglis, Ralph E. Pudritz2020 · 9 citationsarXiv
Formation of Planetary Populations II: Effects of Initial Disk Size & Radial Dust Drift2001.10588v1 · Matthew Alessi, Ralph E. Pudritz, Alex J. Cridland2020 · 15 citationsarXiv
Can the RNA World Still Function without Cytidine?31504724 · Tupper, Andrew S, Pudritz, Ralph E, Higgs, Paul G2020 · 3 citationsMolecular biology and evolution. 2020;37(1):71-83
The Role of Magnetic Fields in Protostellar Outflows and Star Formation1912.05605v1 · Ralph E. Pudritz, Tom P. Ray2019 · 96 citationsFrontiers in Astronomy and Space Sciences, Volume 6, id.54 (2019)
The Formation of Stars -- From Filaments to Cores to Protostars and Protoplanetry Disks1911.01989v2 · James Di Francesco (NRC), Helen Kirk (NRC), Doug Johnstone (NRC) et al.2019 · 0 citationsarXiv
Connecting planet formation and astrochemistry: A main sequence for C/O in hot-exoplanetary atmospheres1910.13171v1 · Alex J. Cridland, Ewine F. van Dishoeck, Matthew Alessi et al.2019 · 89 citationsA&A 632, A63 (2019)
Chemical complexity in high-mass star formation: An observational and modeling case study of the AFGL 2591 VLA 3 hot core1910.05081v1 · C. Gieser, D. Semenov, H. Beuther et al.2019 · 58 citationsA&A 631, A142 (2019)
LRP2020: Signposts of planet formation in protoplanetary disks1910.00167v1 · Nienke van der Marel, Ruobing Dong, Ralph Pudritz et al.2019 · 0 citationsarXiv
Global dynamics of the interstellar medium in magnetised disc galaxies1909.01623v1 · Bastian Kortgen, Robi Banerjee, Ralph E. Pudritz et al.2019 · 29 citationsarXiv
Fragmentation, rotation and outflows in the high-mass star-forming region IRAS 23033+5951. A case study of the IRAM NOEMA large program CORE1907.04225v1 · F. Bosco, H. Beuther, A. Ahmadi et al.2019 · 22 citationsA&A 629, A10 (2019)
A Consistent Reduced Network for HCN Chemistry in Early Earth and Titan Atmospheres: Quantum Calculations of Reaction Rate Coefficients.30721064 · Pearce, Ben K D, Ayers, Paul W, Pudritz, Ralph E2019 · 31 citationsThe journal of physical chemistry. A. 2019;123(9):1861-1873
Physics of Planet Trapping with Applications to HL Tau1901.00778v1 · Alex J. Cridland, Ralph E. Pudritz, Matthew Alessi2019 · 18 citationsarXiv
Meteoritic Abundances of Fatty Acids and Potential Reaction Pathways in Planetesimals1809.09779v1 · James C.-Y. Lai, Ben K. D. Pearce, Ralph E. Pudritz et al.2018 · 41 citationsIcarus, 2019, 319, 685-700
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