EM
Elisabeth C. Matthews
astro-ph.EPastro-ph.SRastro-ph.IMastro-ph.GAphysics.comp-ph
On Valency
published · living versionsW_v2snk925·v1 · currentpublished
A remnant planetary core in the hot-Neptune desert
with David J. Armstrong, Théo A. Lopez, Vardan Adibekyan, Richard A. Booth +89
1 version
Preprints & journals
121 papers in the corpus · 2015–2026A Misaligned Debris Disk relative to the Host Star CPD-72 2713 from JWST/NIRCam Imaging2610.20700v1 · Jingwen Zhang, Maxwell A. Millar-Blanchaer, Kellen Lawson et al.2026 · 0 citationsarXiv
The JWST Sub-Jupiters Survey: Direct Imaging Discovery of a Giant Planet and a Debris Disk Around the Young M-dwarf RX J0534.0-02212609.20748v1 · Rodrigo Ferrer-Chavez, Jason J. Wang, Kevin Wagner et al.2026 · 0 citationsarXiv
A Binary Flux Calibrator Reveals the Scientific Potential of Short-integration JWST MIRI Imaging to Directly Detect sub-Jupiter Exoplanets2609.19133v2 · Rachel Bowens-Rubin, Mary Anne Limbach, Alexander Venner et al.2026 · 0 citationsarXiv
The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems VIII: patchy forsterite and enstatite clouds in the atmosphere of VHS 1256 b, retrieval lessons learned and outlook to the future2608.06583v1 · Niall Whiteford, Jacqueline K. Faherty, Ben Burningham et al.2026 · 0 citationsarXiv
A New Sirius-like System at Only 21 Parsecs: An Elusive White Dwarf Companion to the Nearby K-dwarf HD 382302607.28720v1 · Alexander Venner, Logan A. Pearce, Qier An et al.2026 · 0 citationsarXiv
Direct Imaging Discovery of Giant Exoplanet Pictoris d: A Decade-Long Game of Hide-and-Seek2606.23801v2 · Ben J. Sutlieff, Markus J. Bonse, Valentin Christiaens et al.2026 · 3 citationsApJL 1006 L10 (2026)
Building a Roadmap for Hubble Science into the 2030s: Revealing Atmospheric Structure and Evolution in Substellar Worlds Using HST2606.18299v1 · Allison M. McCarthy, Merle A. Schrader, Johanna M. Vos et al.2026 · 0 citationsarXiv
CO and potential variability in Pictoris b with GRAVITY+2606.11972v1 · Antonia von Stauffenberg, Jonas Sauter, Paul Molliere et al.2026 · 0 citationsarXiv
Oxygen and nitrogen isotopologues on cold COCONUTS-2b observed with MIRI/MRS2604.26850v2 · H. Kuhnle, E. C. Matthews, P. Molliere et al.2026 · 0 citationsarXiv
Direct Imaging Constraints on Binary Planets and Exomoons around Epsilon Indi A b2604.23448v1 · Matson Garza, Mary Anne Limbach, Rachel Bowens-Rubin et al.2026 · 0 citationsarXiv
Continuing to Advance European High Contrast Imaging Research and Development towards HWO and LIFE2604.15077v1 · Gael Chauvin, Oscar Carrion Gonzalez, Iva Laginja et al.2026 · 0 citationsarXiv
Panchromatic View of the Frigid Jovian Exoplanet COCONUTS-2 b2604.07176v1 · Matthieu Ravet, Mickael Bonnefoy, Gael Chauvin et al.2026 · 0 citationsA&A 710, A46 (2026)
The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems. VII. Molecular Mapping Performance with JWST/MIRI MRS: VHS 1256 b as a case study2603.13543v3 · Mathilde Malin, Anthony Boccaletti, Benjamin Charnay et al.2026 · 1 citationarXiv
A second visit to Eps Ind Ab with JWST: new photometry confirms ammonia and suggests thick clouds in the exoplanet atmosphere of the closest super-Jupiter2603.08780v1 · Elisabeth C. Matthews, James Mang, Aarynn L. Carter et al.2026 · 3 citationsarXiv
Worlds Next Door. IV. Mapping the Late Stages of Giant Planet Evolution with a Precise Dynamical Mass and Luminosity for Ind Ab2603.08787v2 · Aniket Sanghi, William Thompson, James Mang et al.2026 · 0 citationsarXiv
NIRPS tightens the mass estimate of GJ 3090 b and detects a planet near the stellar rotation period2601.09330v2 · Pierrot Lamontagne, Drew Weisserman, Charles Cadieux et al.2026 · 1 citationA&A, 706 (2026) A278
Characterization of two new transiting sub-Neptunes and a terrestrial planet around M-dwarf hosts2601.07414v1 · E. Poultourtzidis, G. Lacedelli, E. Pall'e et al.2026 · 2 citationsarXiv
A socio-demographic study of the exoplanet direct imaging community II2511.14645v1 · Lucie Leboulleux, Niyati Desai, Daniel Echeverri et al.2025 · 0 citationsBAAS 2025
NIRPS and TESS reveal a peculiar system around the M dwarf TOI-756: A transiting sub-Neptune and a cold eccentric giant2510.14927v1 · L'ena Parc, Francois Bouchy, Neil J. Cook et al.2025 · 5 citationsA&A, 702, A138 (2025)
The ExoGRAVITY survey: A K-band spectral library of giant exoplanet and brown dwarf companions2510.08691v3 · J. Kammerer, T. O. Winterhalder, S. Lacour et al.2025 · 6 citationsA&A 704, A318 (2025)
TOI-1438: A rare system with two short-period sub-Neptunes and a tentative long-period Jupiter-like planet orbiting a K0V star2508.21533v1 · Carina M. Persson, Emil Knudstrup, Ilaria Carleo et al.2025 · 1 citationA&A 702, A69 (2025)
Evidence for SiO cloud nucleation in the rogue planet PSO J3182507.18691v1 · P. Molliere, H. Kuhnle, E.C. Matthews et al.2025 · 21 citationsA&A 703, A79 (2025)
Spectral analysis of two directly imaged benchmark L dwarf companions at the stellar-substellar boundary2507.08654v1 · William Ceva, Elisabeth C. Matthews, Emily L. Rickman et al.2025 · 2 citationsA&A 701, A78 (2025)
JWST/MIRI observations of the young TWA 27 system: hydrocarbon disk chemistry, silicate clouds, evidence for a CPD2507.08961v1 · P. Patapis, M. Morales-Calder'on, A. M. Arabhavi et al.2025 · 6 citationsA&A 704, A5 (2025)
JWST Coronagraphic Images of 14 Her c: a Cold Giant Planet in a Dynamically Hot, Multi-planet System2506.09201v1 · Daniella C. Bardalez Gagliuffi, William O. Balmer, Laurent Pueyo et al.2025 · 33 citationsarXiv
On Linking Planet Formation Models, Protoplanetary Disk Properties, and Mature Gas Giant Exoplanet Atmospheres2506.00669v1 · Adina D. Feinstein, Richard A. Booth, Jennifer B. Bergner et al.2025 · 1 citationarXiv
NIRCam yells at cloud: JWST MIRI imaging can directly detect exoplanets of the same temperature, mass, age, and orbital separation as Saturn and Jupiter2505.15995v1 · Rachel Bowens-Rubin, James Mang, Mary Anne Limbach et al.2025 · 13 citationsarXiv
Differentiating Formation Models with New Dynamical Masses for the PDS 70 Protoplanets2504.11210v2 · David Trevascus, Sarah Blunt, Valentin Christiaens et al.2025 · 12 citationsA&A 698, A19 (2025)
Advancing European High-Contrast Imaging R&D Towards the Habitable Worlds Observatory2503.12707v1 · Iva Laginja, 'Oscar Carri'on-Gonz'alez, Romain Laugier et al.2025 · 0 citationsarXiv
HCN and C2H2 in the atmosphere of a T8.5+T9 brown dwarf binary2502.13610v2 · Elisabeth C. Matthews, Paul Molliere, Helena Kuhnle et al.2025 · 11 citationsarXiv
The NCORES Program: Precise planetary masses, null results, and insight into the planet mass distribution near the radius gap2501.14355v2 · David J. Armstrong, Ares Osborn, Remo Burn et al.2025 · 0 citationsarXiv
Demographics of M Dwarf Binary Exoplanet Hosts Discovered by TESS2412.08465v1 · Rachel A. Matson, Rebecca Gore, Steve B. Howell et al.2024 · 6 citationsarXiv
A joint effort to discover and characterize two resonant mini Neptunes around TOI-1803 with TESS, HARPS-N and CHEOPS2412.05423v1 · T. Zingales, L. Malavolta, L. Borsato et al.2024 · 3 citationsA&A 695, A273 (2025)
OrCAS: Origins, Compositions, and Atmospheres of Sub-neptunes. I. Survey Definition2411.16836v1 · Ian J. M. Crossfield, Alex S. Polanski, Paul Robertson et al.2024 · 5 citationsarXiv
Water depletion and 15NH3 in the atmosphere of the coldest brown dwarf observed with JWST/MIRI2410.10933v1 · H. Kuhnle, P. Patapis, P. Molliere et al.2024 · 26 citationsA&A 695, A224 (2025)
A temperate super-Jupiter imaged with JWST in the mid-infrared.39048015 · Matthews, E C, Carter, A L, Pathak, P et al.2024 · 68 citationsNature. 2024;633(8031):789-792
Use the 4S (Signal-Safe Speckle Subtraction): Explainable Machine Learning reveals the Giant Exoplanet AF Lep b in High-Contrast Imaging Data from 20112406.01809v2 · Markus J. Bonse, Timothy D. Gebhard, Felix A. Dannert et al.2024 · 14 citationsarXiv
The TESS-Keck Survey XX: 15 New TESS Planets and a Uniform RV Analysis of all Survey Targets2405.14786v2 · Alex S. Polanski, Jack Lubin, Corey beard et al.2024 · 56 citationsarXiv
The Discovery and Follow-up of Four Transiting Short-period Sub-Neptunes Orbiting M dwarfs2405.12637v1 · Y. Hori, A. Fukui, T. Hirano et al.2024 · 5 citationsarXiv
MINDS: JWST/NIRCam imaging of the protoplanetary disk PDS 702403.04855v2 · V. Christiaens, M. Samland, Th. Henning et al.2024 · 37 citationsA&A 685, L1 (2024)
The TESS-Keck Survey XXI: 13 New Planets and Homogeneous Properties for 21 Subgiant Systems2402.07893v1 · Ashley Chontos, Daniel Huber, Samuel K. Grunblatt et al.2024 · 2 citationsarXiv
The TESS-Keck Survey. XIX. A Warm Transiting Sub-Saturn Mass Planet and a non-Transiting Saturn Mass Planet Orbiting a Solar Analog2402.03498v1 · Michelle L. Hill, Stephen R. Kane, Paul A. Dalba et al.2024 · 1 citation2024, The Astronomical Journal, 167, 151
The discovery of two new benchmark brown dwarfs with precise dynamical masses at the stellar-substellar boundary2401.10058v3 · Emily L. Rickman, Will Ceva, Elisabeth C. Matthews et al.2024 · 10 citationsA&A 684, A88 (2024)
The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems V: Do Self-Consistent Atmospheric Models Represent JWST Spectra? A Showcase With VHS 1256 b2312.03852v2 · Simon Petrus, Niall Whiteford, Polychronis Patapis et al.2023 · 1 citationarXiv
Author Correction: A super-massive Neptune-sized planet.37863962 · Naponiello, Luca, Mancini, Luigi, Sozzetti, Alessandro et al.2023 · 1 citationNature. 2023;623(7986):E6
A resonant sextuplet of sub-Neptunes transiting the bright star HD 110067.38030780 · Luque, R, Osborn, H P, Leleu, A et al.2023 · 64 citationsNature. 2023;623(7989):932-937
The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems IV: NIRISS Aperture Masking Interferometry Performance and Lessons Learned2310.11499v2 · Steph Sallum, Shrishmoy Ray, Jens Kammerer et al.2023 · 11 citationsarXiv
The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems III: Aperture Masking Interferometric Observations of the star HIP 65426 at 3.8 um2310.11508v3 · Shrishmoy Ray, Steph Sallum, Sasha Hinkley et al.2023 · 0 citationsarXiv
Planetary system architectures with low-mass inner planets: Direct imaging exploration of mature systems beyond 1 au2310.06035v1 · Celia Desgrange, Julien Milli, Gael Chauvin et al.2023 · 0 citationsA&A 680, A64 (2023)
The first scattered light images of HD 112810, a faint debris disk in the Sco-Cen association2309.15158v1 · Elisabeth C. Matthews, Mickael Bonnefoy, Chen Xie et al.2023 · 5 citationsA&A 679, A58 (2023)
Career total: 257 works. 121 are in this corpus.Showing the 50 most recent.
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