KM
K. Maeda
astro-ph.HEastro-ph.SRastro-phastro-ph.GAastro-ph.COastro-ph.IMhep-phgr-qcnucl-exnucl-th
On Valency
published · living versionsW_urke6j3k·v1 · currentpublished
A surge of light at the birth of a supernova
with M. C. Bersten, G. Folatelli, F. García, S. D. Van Dyk +16
1 version
W_k9wqusn5·v1published
Preprints & journals
301 papers in the corpus · 2001–2026SN 2023iop: An Extreme 1987A-like Supernova and the Death of Very Massive Stars2610.27312v1 · Steve Schulze, Avinash Singh, Nikhil Sarin et al.2026 · 0 citationsarXiv
A 32-day Quasi-periodic Modulation in the Post-peak Light Curve of the Superluminous Supernova SN 2018bsz2609.19984v1 · Aiswarya Sankar.K, Ting-Wan Chen, Se'an J. Brennan et al.2026 · 0 citationsarXiv
A Unified Timescale Relation for Quasi-Periodic Eruptions and Repeated Nuclear Transients2609.08737v1 · Shifeng Huang, Tinggui Wang, Ning Jiang et al.2026 · 0 citationsarXiv
SN 2023gfo: A Peculiar Type IIP Supernova with High Luminosity and Normal Plateau Duration2608.16006v1 · Riko Namba, Masayuki Yamanaka, Keiichi Maeda et al.2026 · 0 citationsarXiv
JWST Spectroscopy of Type Ia Supernova 2025rbs from Maximum Light to the Nebular Phase2608.10451v1 · Lindsey A. Kwok, St'ephane Blondin, Adam A. Miller et al.2026 · 0 citationsarXiv
Radio Constraints on the Circumstellar Environment of the Type IIb Supernova SN 2024iss2608.06716v1 · Yuhei Iwata, Tomoki Matsuoka, Masanori Akimoto et al.2026 · 0 citationsarXiv
Shock breakout from mildly relativistic ejecta in a dense wind: the case of EP260321a/SN 2026gzf2607.24045v2 · Akihiro Suzuki, Keiichi Maeda, Toshikazu Shigeyama2026 · 0 citationsarXiv
Dust Without Na I D Trace: The Case of Highly Attenuated Type Ib SN 2024vjc2607.23690v1 · Javier Silva-Farf'an, Keiichi Maeda, Andrea Pastorello et al.2026 · 0 citationsarXiv
VENUS: an ultra-faint galaxy hosting the metal-poor type II supernova at Witnessing the initial metal enrichment with extremely frequent core-collapse supernovae?2607.14355v1 · Yoshihisa Asada, Seiji Fujimoto, Joseph F. V. Allingham et al.2026 · 0 citationsarXiv
Radio and X-ray Observations of the Transitional Supernova 2019yvr: Insights into the Progenitor Mass-Loss History2607.05500v2 · Raphael Baer-Way, Poonam Chandra, Maryam Modjaz et al.2026 · 0 citationsarXiv
Late-time evolution of the interacting stripped-envelope supernova 2017dio2606.28918v1 · C. Humina, C. P. Guti'errez, H. Kuncarayakti et al.2026 · 0 citationsarXiv
Failed jet breakout in the metal-poor broad-lined type Ic supernova 2026gzf2606.10002v1 · Antonio Martin-Carrillo, Christina C. Thone, James K. Leung et al.2026 · 0 citationsarXiv
A Multi-Wavelength View of the First Type Ic-BL Supernova with an Einstein Probe X-ray Shock Breakout2606.10011v2 · Jillian C. Rastinejad, Gokul Srinivasaragavan, Nikhil Sarin et al.2026 · 0 citationsarXiv
Constraints on the Metallicity-dependent Explodability of Massive Stars from Galactic Chemical Evolution: Toward Alleviating the Red Supergiant Problem2605.15462v2 · Sojun Ono, Keiichi Maeda, Akihiro Suzuki2026 · 0 citationsApJ, 1007, 125 (2026)
Interacting Binary Stars as Progenitors for Interacting Supernovae2605.11635v2 · Sung-Han Tsai, Ke-Jung Chen, Keiichi Maeda et al.2026 · 0 citationsarXiv
JWST Nebular Spectroscopy of SN 2023qov: Circumstellar Dust Emission in a Normal Type Ia Supernova2604.09777v2 · Colin W. Macrie, Conor Larison, Huei Sears et al.2026 · 0 citations2026 ApJ 1009 241
Single vs. Binary Origin: The Diversity of Stripped-Envelope Supernova Remnants2603.28234v2 · Gaku Kawashima, Shiu-Hang Lee, Keiichi Maeda et al.2026 · 0 citationsarXiv
Diversity of Type Ia supernova optical light curves among different spectroscopic subclasses2603.16466v1 · R. B. Koshi, M. Doi, S. Sako et al.2026 · 1 citationPublications of the Astronomical Society of Japan 78 (2026) 278-297
An investigation on the FWHM of absorption features of type Ia supernovae2602.23740v1 · Xulin Zhao, Keiichi Maeda, Xiaofeng Wang2026 · 0 citationsarXiv
WFST Supernovae in the First Year: I. Statistical Study of 16 Early-phase Type Ia Supernovae from the Pilot Survey2602.17268v1 · Weiyu Wu, Ji-an Jiang, Zelin Xu et al.2026 · 0 citationsarXiv
WFST Supernovae in the First Year: II. SN 2024aedt: Systematical Study of a Transitional Type Ia Supernova2602.17269v1 · Dezheng Meng, Ji-an Jiang, Xu Kong et al.2026 · 0 citationsarXiv
WFST Supernovae in the First Year: III. Systematical Study of the Photometric Behavior of Early-phase Core-collapse Supernovae2602.17275v1 · Junhan Zhao, Ji-an Jiang, Zelin Xu et al.2026 · 0 citationsarXiv
A Faint Progenitor System for the Faint Supernova 2024vjm2602.09096v2 · Erez A. Zimmerman, Avishay Gal-Yam, Paul J. Groot et al.2026 · 0 citationsarXiv
Nested, asymmetric H-He circumstellar shells in the Type Icn/Ibn SN 2024abvb2602.00389v2 · J. P. Anderson, C. Aster, M. Bulla et al.2026 · 0 citationsA&A 710, A35 (2026)
Fading Echoes of Interaction: Probing Centuries of Preexplosion Mass-Loss in Four Type IIn Supernovae2601.19891v2 · Elizabeth Hillenkamp, Raphael Baer-Way, Poonam Chandra et al.2026 · 1 citationThe Astrophysical Journal, vol. 1001, no. 1, Art. no. 111, IOP, 2026
GRB 180728A and SN 2018fip: the nearest high-energy cosmological gamma-ray burst with an associated supernova2601.04179v1 · A. Rossi, L. Izzo, K. Maeda et al.2026 · 2 citationsarXiv
The hydrogen-free circumstellar interaction in the Type Ib supernova 2021efd: A clue to the mechanism of the helium-layer stripping2512.11447v1 · N. Pyykkinen, T. Nagao, H. Kuncarayakti et al.2025 · 2 citationsarXiv
Formation of circumstellar material during double-white-dwarf mergers and the early excess emissions in Type Ia supernovae2512.10014v1 · Yusuke Inoue, Keiichi Maeda, Takashi Nagao et al.2025 · 3 citationsarXiv
Giant outbursts of clumpy material preceding Type II supernova 2024qiw2512.07049v1 · T. Nagao, H. Kuncarayakti, K. Maeda et al.2025 · 1 citationA&A 708, A294 (2026)
JWST Spectroscopy of SN Ia 2022aaiq and 2024gy: Evidence for Enhanced Central Stable Ni Abundance and a Deflagration-to-Detonation Transition2510.09760v3 · Lindsey A. Kwok, Chang Liu, Saurabh W. Jha et al.2025 · 2 citationsarXiv
Analytical modeling of polarization signals arising from confined circumstellar material in Type II supernovae2509.19874v1 · T. Nagao, K. Maeda, T. Matsumoto2025 · 0 citationsarXiv
GWTC-4.0: Methods for Identifying and Characterizing Gravitational-wave Transients2508.18081v3 · A. G. Abac, I. Abouelfettouh, F. Acernese et al.2025 · 24 citationsThe Astrophysical Journal Letters, 2026, Volume 1004, Number 2
Extremely stripped supernova reveals a silicon and sulfur formation site.40836132 · Schulze, Steve, Gal-Yam, Avishay, Dessart, Luc et al.2025 · 17 citationsNature. 2025;644(8077):634-639
The nebular phase of SN 2024ggi: a low-mass progenitor with no signs of interaction2507.22794v2 · L. Ferrari, G. Folatelli, K. Ertini et al.2025 · 5 citationsA&A 703, A12 (2025)
A Common Origin of Normal Type Ia Supernovae Suggested by the Photometric Diversity2507.15609v1 · Weiyu Wu, Ji-an Jiang, Dezheng Meng et al.2025 · 4 citationsarXiv
Diversity in Hydrogen-rich Envelope Mass of Type II Supernovae. (III). The mass-loss and evolutionary pathways of the red supergiant progenitors2507.14665v1 · Qiliang Fang, Takashi J. Moriya, Keiichi Maeda et al.2025 · 6 citationsarXiv
Luminous, rapidly declining supernovae as stripped transitional objects in low metallicity environments: the case of SN 2022lxg2506.12135v1 · P. Charalampopoulos, R. Kotak, J. Sollerman et al.2025 · 4 citationsA&A 700, A138 (2025)
SN 2023xgo: Helium-rich Type Icn or Carbon-Flash Type Ibn supernova?2506.10700v2 · Anjasha Gangopadhyay, Jesper Sollerman, Konstantinos Tsalapatas et al.2025 · 6 citationsarXiv
Systematic Investigation into Radio Supernovae with Markov Chain Monte Carlo Analysis: Implications for Massive Stars' Mass Loss and Shock Acceleration Physics2505.06609v1 · Tomoki Matsuoka, Keiichi Maeda, Shigeo S. Kimura et al.2025 · 0 citationsarXiv
Photometry and Spectroscopy of SN 2024pxl: A Luminosity Link Among Type Iax Supernovae2505.02943v2 · Mridweeka Singh, Lindsey A. Kwok, Saurabh W. Jha et al.2025 · 1 citationarXiv
JWST and Ground-based Observations of the Type Iax Supernovae SN 2024pxl and SN 2024vjm: Evidence for Weak Deflagration Explosions2505.02944v2 · Lindsey A. Kwok, Mridweeka Singh, Saurabh W. Jha et al.2025 · 14 citationsThe Astrophysical Journal Letters, Volume 989, Issue 2, id.L33, 24 pp., August 2025
EP250108a/SN 2025kg: A Jet-Driven Stellar Explosion Interacting With Circumstellar Material2504.17516v2 · Gokul P. Srinivasaragavan, Hamid Hamidani, Genevieve Schroeder et al.2025 · 25 citationsarXiv
SN 2023vbg: A Type IIn Supernova Resembling SN 2009ip, with a Long-Duration Precursor and Early-Time Bump2504.15988v3 · Sota Goto, Masayuki Yamanaka, Takahiro Nagayama et al.2025 · 5 citationsarXiv
Red Supergiant problem viewed from the nebular phase spectroscopy of type II supernovae2504.14502v1 · Qiliang Fang, Takashi J. Moriya, Keiichi Maeda2025 · 18 citationsarXiv
Inferring Dense Confined Circumstellar Medium around Supernova Progenitors via Long-term Hydrodynamical Evolution2504.14255v2 · Tomoki Matsuoka, Keiichi Maeda, Ke-Jung Chen2025 · 0 citationsarXiv
Large Cold Dust Reservoir Revealed in Transitional SN Ib 2014C by James Webb Space Telescope Mid-Infrared Spectroscopy2504.14009v2 · Samaporn Tinyanont, Ori D. Fox, Melissa Shahbandeh et al.2025 · 11 citationsarXiv
Observational diversity of bright long-lived Type II supernovae2504.01427v1 · T. Nagao, T. M. Reynolds, H. Kuncarayakti et al.2025 · 3 citationsA&A 699, A283 (2025)
Spectropolarimetry of A Nuclear Transient AT2023clx: Revealing The Geometrical Alignment between The Transient Outflow and The Nuclear Dusty Region2503.19024v2 · Kohki Uno, Keiichi Maeda, Takashi Nagao et al.2025 · 4 citationsarXiv
SN 2023ixf: interaction signatures in the spectrum at 445 days2502.10534v2 · Gast'on Folatelli, Luc'ia Ferrari, Keila Ertini et al.2025 · 11 citationsA&A 698, A213 (2025)
The bright long-lived Type II SN 2021irp powered by aspherical circumstellar material interaction (I): Revealing the energy source with photometry and spectroscopy2501.13619v1 · T. M. Reynolds, T. Nagao, R. Gottumukkala et al.2025 · 6 citationsA&A 702, A212 (2025)
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