DP
D. Pauli
astro-ph.SRastro-ph.GAastro-ph.HEastro-ph.IMastro-ph.COphysics.gen-ph
On Valency
published · living versionsW_64q97rmd·v1 · currentpublished
A high fraction of close massive binary stars at low metallicity
with H. Sana, T. Shenar, J. Bodensteiner, N. Britavskiy +72
1 version
Preprints & journals
46 papers in the corpus · 2021–2026JWST reveals a highly ionized nebula powered by an ultraluminous X-ray source with a massive black hole in the metal-poor galaxy Holmberg II2610.20948v1 · F. A. Fogantini, P. Zeidler, L. M. Oskinova et al.2026 · 0 citationsarXiv
Potsdam Wolf-Rayet stellar atmosphere grids of OB-type stars: I. Spectroscopic temperature diagnostics across metallicity2608.25003v1 · D. Pauli, H. Todt, W.-R. Hamann et al.2026 · 0 citationsarXiv
Multiplicity of Massive Stars at Low Metallicity: Early Results from the BLOeM Campaign2607.27395v1 · T. Shenar, J. Bodensteiner, M. Abdul-Masih et al.2026 · 0 citationsThe Messenger (ESO), Vol. 196, pp. 15-19 (2026)
The Stellar Winds Atlas II: Black Hole Formation at Solar Metallicity2607.26147v1 · Amedeo Romagnolo, Floor S. Broekgaarden, Alex C. Gormaz-Matamala et al.2026 · 0 citationsarXiv
Southern massive stars at high angular resolution: WR 25 is a massive hierarchical triple system2607.12836v1 · K. Deshmukh, L. Mahy, H. Sana et al.2026 · 0 citationsarXiv
Building a Roadmap for Hubble science into the 2030s: Crucial UV spectroscopy of Oe stars in nearby galaxies2606.05417v1 · A. Wofford, D. Pauli, A.A.C. Sander et al.2026 · 0 citationsarXiv
Mergers via failed common envelope as a route towards intermediate-mass stripped stars2605.22911v1 · Annachiara Picco, Pablo Marchant, Daniel Pauli et al.2026 · 0 citationsarXiv
Binarity at LOw Metallicity (BLOeM): massive star variability revealed using a novel software tool for point-spread function fitting of TESS images2605.15757v2 · Pieterjan J. Van Daele, Dominic M. Bowman, Roey Ovadia et al.2026 · 0 citationsMon Not R Astron Soc (2026)
X-Shooting ULLYSES: Massive stars at low metallicity XV. On the metallicity dependence of B-supergiant mass-loss rates2604.21452v2 · O. Verhamme, J.O. Sundqvist, A. de Koter et al.2026 · 1 citationA&A 710, A166 (2026)
First measurement of wind line formation regions in an early O-type star2604.21920v2 · D. Pauli, T.N. Parsons, R.K. Prinja2026 · 0 citationsarXiv
The drastic impact of Eddington-limit induced mass ejections on massive star populations2601.08822v2 · D. Pauli, N. Langer, A. Schootemeijer et al.2026 · 5 citationsarXiv
Hidden massive eclipsing binaries in red supergiant systems: The hierarchical triple system KQ Puppis and other candidates2509.25168v5 · D. Jadlovsk'y, L. Moln'ar, A. Ercolino et al.2025 · 1 citationarXiv
HR6819: a puffed-up stripped star system challenging stable mass transfer theory2509.21521v1 · A. Picco, P. Marchant, H. Sana et al.2025 · 6 citationsA&A 705, A225 (2026)
A high fraction of close massive binary stars at low metallicity2509.12488v1 · H. Sana, T. Shenar, J. Bodensteiner et al.2025 · 26 citationsNature Astronomy (2025)on Valency
X-Shooting ULLYSES: Massive stars at low metallicity. XIII. Putting the bi-stability jump to the test in the LMC2506.09129v1 · T. Alkousa, P.A. Crowther, J.M. Bestenlehner et al.2025 · 4 citationsA&A 699, A314 (2025)
First JWST/NIRSpec Spectroscopy of O Stars in the Small Magellanic Cloud2505.10721v1 · Armin Mang Rom'an, Peter Zeidler, Wolf-Rainer Hamann et al.2025 · 1 citation2025ApJ...984L..49M
Binarity at LOw Metallicity (BLOeM): Bayesian inference of natal kicks from inert black hole binaries2504.16669v1 · R. Willcox, P. Marchant, A. Vigna-G'omez et al.2025 · 6 citationsA&A 700, A59 (2025)
New empirical mass-loss recipe for UV radiation line-driven winds of hot stars across various metallicities2504.07073v1 · D. Pauli, L. M. Oskinova, W.-R. Hamann et al.2025 · 5 citationsarXiv
Comprehensive UV and Optical spectral analysis of Cygnus X-1: Stellar and wind parameters, abundances, and evolutionary implications2504.05885v2 · V. Ramachandran, A.A.C. Sander, L. M. Oskinova et al.2025 · 16 citationsA&A 698, A37 (2025)
Coupling hydrodynamics with comoving frame radiative transfer. III. The wind regime of early-type B hypergiants2504.03537v1 · M. Bernini-Peron, A.A.C. Sander, F. Najarro et al.2025 · 0 citationsarXiv
Binarity at LOw Metallicity (BLOeM): Enhanced multiplicity of early B-type dwarfs and giants at 2503.21936v4 · J. I. Villasenor, H. Sana, L. Mahy et al.2025 · 14 citationsA&A 698, A41 (2025)
Binarity at LOw Metallicity (BLOeM): Multiplicity of early B-type supergiants in the Small Magellanic Cloud2502.12239v2 · N. Britavskiy, L. Mahy, D. J. Lennon et al.2025 · 2 citationsA&A 698, A40 (2025)
Binarity at Low Metallicity (BLOeM) -- Multiplicity properties of Oe and Be stars2502.02641v1 · J. Bodensteiner, T. Shenar, H. Sana et al.2025 · 2 citationsA&A 698, A38 (2025)
Binarity at LOw Metallicity (BLOeM): The multiplicity properties and evolution of BAF-type supergiants2502.02644v1 · L. R. Patrick, D. J. Lennon, F. Najarro et al.2025 · 1 citationA&A 698, A39 (2025)
Determining stellar properties of massive stars in NGC346 in the SMC with a Bayesian statistic technique2412.07373v1 · M. J. Rickard, R. Hainich, D. Pauli et al.2024 · 1 citationM. Rickard et al. (2024) A149
X-Shooting ULLYSES: Massive Stars at Low Metallicity X. Physical Parameters and Feedback of Massive Stars in the LMC N11 B Star-Forming Region2411.14149v1 · V.M.A. G'omez-Gonz'alez, L.M. Oskinova, W.-R. Hamann et al.2024 · 5 citationsA&A 695, A197 (2025)
X-Shooting ULLYSES: Massive stars at low metallicity VI. Atmosphere and mass-loss properties of O-type giants in the Small Magellanic Cloud2411.06884v1 · Frank Backs, S. A. Brands, A. de Koter et al.2024 · 0 citationsarXiv
Multi-wavelength spectroscopic analysis of the ULX Holmberg II X-1 and its nebula suggests the presence of a heavy black hole accreting from a B-type donor2409.12133v2 · S. Reyero Serantes, L. Oskinova, W.-R. Hamann et al.2024 · 4 citationsarXiv
X-Shooting ULLYSES: Massive stars at low metallicity VII. Stellar and wind properties of B supergiants in the Small Magellanic Cloud2407.14216v1 · M. Bernini-Peron, A.A.C. Sander, V. Ramachandran et al.2024 · 0 citationsarXiv
X-Shooting ULLYSES: Massive stars at low metallicity. IV. Spectral analysis methods and exemplary results for O stars2407.03137v2 · A.A.C. Sander, J.-C. Bouret, M. Bernini-Peron et al.2024 · 18 citationsA&A 689, A30 (2024)
X-Shooting ULLYSES: Massive Stars at low metallicity VIII. Stellar and wind parameters of newly revealed stripped stars in Be binaries2406.17678v1 · V. Ramachandran, A.A.C. Sander, D. Pauli et al.2024 · 23 citationsA&A 692, A90 (2024)
Whispering in the dark: Faint X-ray emission from black holes with OB star companions2406.08596v4 · Koushik Sen, Ileyk El Mellah, Norbert Langer et al.2024 · 13 citationsA&A 690, A256 (2024)
X-Shooting ULLYSES: Massive stars at low metallicity -- V. Effect of metallicity on surface abundances of O stars2405.01267v1 · F. Martins, J.-C. Bouret, D.J. Hillier et al.2024 · 0 citationsarXiv
X-Shooting ULLYSES: Massive Stars at low metallicity II. DR1: Advanced optical data products for the Magellanic Clouds2402.16987v1 · H. Sana, F. Tramper, M. Abdul-Masih et al.2024 · 22 citationsA&A 688, A104 (2024)
Optically-thick Structure in Early B Type Supergiant Stellar Winds at Low Metallicities2401.01240v1 · Timothy N. Parsons, Raman K. Prinja, Matheus Bernini-Peron et al.2024 · 5 citationsarXiv
A partially stripped massive star in a Be binary at low metallicity: A missing link towards Be X-ray binaries and double neutron star mergers2305.14262v2 · V. Ramachandran, J. Klencki, A. A. C. Sander et al.2023 · 30 citationsA&A 674, L12 (2023)
X-Shooting ULLYSES: massive stars at low metallicity. I. Project Description2305.06376v3 · Jorick S. Vink, A. Mehner, P.A. Crowther et al.2023 · 63 citationsA&A 675, A154 (2023)
A low-metallicity massive contact binary undergoing slow Case A mass transfer: A detailed spectroscopic and orbital analysis of SSN 7 in NGC 346 in the SMC2304.13720v3 · M. J. Rickard, D. Pauli2023 · 11 citationsA&A 674, A56 (2023)
X-Shooting ULLYSES: Massive stars at low metallicity. III. Terminal wind speeds of ULLYSES massive stars2303.12165v2 · C. Hawcroft, H. Sana, L. Mahy et al.2023 · 44 citationsA&A 688, A105 (2024)
Spectroscopic and evolutionary analyses of the binary system AzV 14 outline paths toward the WR stage at low metallicity2303.03989v1 · D. Pauli, L. M. Oskinova, W.-R. Hamann et al.2023 · 15 citationsA&A 673, A40 (2023)
Reverse Algols and hydrogen-rich Wolf-Rayet stars from very massive binaries2302.04491v1 · K. Sen (1, N. Langer (1, D. Pauli et al.2023 · 19 citationsA&A 672, A198 (2023)
A synthetic population of Wolf-Rayet stars in the LMC based on detailed single and binary star evolution models2208.10194v1 · D. Pauli, N. Langer, D. R. Aguilera-Dena et al.2022 · 39 citationsA&A 667, A58 (2022)
Phase-resolved spectroscopic analysis of the eclipsing black hole X-ray binary M33 X-7: System properties, accretion, and evolution2208.07773v1 · V. Ramachandran, L. M. Oskinova, W.-R. Hamann et al.2022 · 23 citationsA&A 667, A77 (2022)
Stellar wind properties of the nearly complete sample of O stars in the low metallicity young star cluster NGC346 in the SMC galaxy2207.09333v1 · M. J. Rickard, R. Hainich, W.-R. Hamann et al.2022 · 36 citationsA&A 666, A189 (2022)
The earliest O-type eclipsing binary in the Small Magellanic Cloud, AzV 476: A comprehensive analysis reveals surprisingly low stellar masses2201.09148v1 · D. Pauli, L. M. Oskinova, W.-R. Hamann et al.2022 · 25 citationsA&A 659, A9 (2022)
Stripped-Envelope Stars in Different Metallicity Environments I. Evolutionary Phases, Classification and Populations2112.06948v2 · David R. Aguilera-Dena, Norbert Langer, John Antoniadis et al.2021 · 29 citationsA&A 661, A60 (2022)
Career total: 80 works. 46 are in this corpus.
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