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20052026
most citedBlack holes, gravitational waves and fundamental physics: a roadmap

742 citations · 5.9k across the 93 of their papers we have counts for

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astro-ph.HE2026

Insights from GRBs for optical follow-up of gravitational wave counterparts

Kruthi Krishna, Andrew Levan, Samaya Nissanke +9

Identifying the electromagnetic counterparts to gravitational wave sources is vital to enabling the myriad of investigations possible with multimessenger astronomy. However, locati…

astro-ph.HE2026

A NICER View of PSR J0030+0451: Updated Constraints from Six Years of NICER Observations

Yves Kini, Lucien Mauviard, Tuomo Salmi +13

Pulse-profile modeling of rotation-powered millisecond pulsars targeted by NICER has enabled mass--radius constraints of several neutron star sources, with implications for the den…

astro-ph.HE2025

Uncovering the population of compact binary mergers and their formation pathways with gravitational waves through the Einstein Telescope

M. Arca-Sedda, I. Dvorkin, G. Franciolini +19

Ground-based gravitational-wave (GW) observatories have transformed our view of compact-object mergers, yet their reach still limits a comprehensive reconstruction of the processes…

astro-ph.HE2025

GRBs and Relativistic Transients in the 2040s

Nikhil Sarin, Andrew Levan, Nial Tanvir +9

Relativistic transients such as gamma-ray bursts (GRBs), jetted tidal disruption events, luminous fast blue optical transients, and fast X-ray transients, represent the brightest e…

astro-ph.HE2025

ZTF25abjmnps (AT2025ulz) and S250818k: A Candidate Superkilonova from a Sub-threshold Sub-Solar Gravitational Wave Trigger

Mansi M. Kasliwal, Tomas Ahumada, Robert Stein +61

On August 18, 2025, the LIGO-Virgo-KAGRA collaboration reported gravitational waves from a sub-threshold binary neutron star merger. If astrophysical, this event would have a surpr…

astro-ph.HE2025

The impact of binary neutron star outflow mass models on kilonova parameter estimation

Amelia Henkel, Francois Foucart, Selah Melfor +3

The ejecta from binary neutron star mergers, which powers its associated kilonova, can inform us about source properties, merger dynamics, and the dense nuclear matter equation of…