activity
20132026
most citedScalar self-force for eccentric orbits around a Schwarzschild black hole

12 citations · 26 across the 9 of their papers we have counts for

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Showing astro-ph.HEShow all

5 papers · 1 filter

astro-ph.HE2026

Propagating Uncertainties from Nuclear Physics to Gamma-rays in Core Collapse Supernovae

Chris L Fryer, Hendrik Schatz, Samuel Jones +18

Nuclear yields are powerful probes of supernova explosions, their engines and their progenitors. In addition, as we improve our understanding of these explosions, we can use nuclea…

astro-ph.HE2025

Gamma-Ray Spectra of -Process Nuclei

Axel Gross, Samuel Cupp, Matthew R Mumpower

The radioactive decay of unstable nuclei created in the rapid neutron capture process releases a large amount of -rays. When the ejecta are optically thick, these -rays may c…

astro-ph.HE2025

Kilonovae and Long-duration Gamma-ray Bursts

Marko Ristić, Brandon L. Barker, Samuel Cupp +5

Recent detections of kilonova-like emission following long-duration gamma-ray bursts GRB211211A and GRB230307A have been interpreted as originating from the merger of two neutron s…

astro-ph.HE2025★ 3 cited

Multi-messengers from the radioactive decay of -process nuclei

Axel Gross, Samuel Cupp, Matthew R. Mumpower

The radioactive -decay of nuclei synthesized in the rapid neutron capture process (-process) releases a variety of particles, including electrons, -rays, neutrinos, and ne…

astro-ph.HE2024★ 7 cited

Let there be neutrons! Hadronic photoproduction from a large flux of high-energy photons

Matthew R. Mumpower, Tsung-Shung H. Lee, Nicole Lloyd-Ronning +4

We propose that neutrons may be generated in high-energy, high-flux photon environments via photo-induced reactions on pre-existing baryons. These photohadronic interactions are ex…