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20222026
most citedThe International Pulsar Timing Array second data release: Search for an isotropic Gravitational Wave Background

344 citations · 521 across the 24 of their papers we have counts for

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hep-ph2026

New gravitational-wave templates for metastable cosmic strings: Loop breaking versus network collapse

Doa Hashemi Asl, Kai Schmitz

Metastable cosmic strings are a common prediction of grand unified theories and act as a source of a gravitational-wave background (GWB) that can explain the 2023 pulsar timing arr…

hep-ph2023★ 37 cited

Axion inflation in the strong-backreaction regime: decay of the Anber-Sorbo solution

Richard von Eckardstein, Marco Peloso, Kai Schmitz +2

Axion inflation coupled to Abelian gauge fields via a Chern-Simons-like term of the form represents an attractive inflationary model with a rich phenomenology, includ…