output
20032026
most citedTopological Semimetal Nanostructures: From Properties to Topotronics

101 citations

Showing 2026 · astro-ph.HEShow all

5 papers · 2 filters

astro-ph.HE2026

Detection of a parsec-scale, compact, and fading ejecta from an accreting massive black hole

Chao Li, Ning Chang, Jun Yang +2

Dwarf galaxies, characterized by their low luminosities and masses, are excellent candidates for searches for intermediate-mass black holes (IMBHs), particularly when they show str…

astro-ph.HE2026

Spectral Dataset of Stripped-Envelope Supernovae from the Tsinghua Supernova Group

Danfeng Xiang, Xiaofeng Wang, Jujia Zhang +40

The extent of envelope stripping in the progenitor stars is directly reflected in the diversity of spectral features observed in stripped-envelope supernovae (SESNe). Through exten…

astro-ph.HE2026

Novae breves from magnetar giant flares: Potential probes of neutron star crusts

Jiahang Zhong, Qiu-Hong Chen, Yacheng Kang +4

Matter ejected from the magnetar crust during giant flares (GFs) may undergo -process nucleosynthesis, producing short-lived optical transients termed "novae breves". Although i…

astro-ph.HE2026★ 1 cited

Locating the missing large-scale emission in the jet of M87* with short EHT baselines

Boris Georgiev, Paul Tiede, Sebastiano D. von Fellenberg +280

In Very-Long Baseline Interferometric arrays, nearly co-located stations probe the largest scales and typically cannot resolve the observed source. In the absence of large-scale st…

astro-ph.HE2026★ 1 cited

X-ray and radio observations of the AMXP MAXI J1957+032 covering the 2022-2025 outbursts

Zhaosheng Li, Lucien Kuiper, Yuanyue Pan +12

We presented a comprehensive multi-epoch timing and multiwavelength analysis of the accreting millisecond X-ray pulsar MAXI J1957+032, covering two major outbursts in 2022 and 2025…