A unified modeling of X-ray and gamma-ray spectro-polarimetric data: the case of Cygnus X-1

arXiv:2608.06328 · astro-ph.HE · Submitted 2026-08-06 · Read on arXiv

Tristan Bouchet, Thomas Siegert, Victoria Grinberg, Jérôme Rodriguez, Floriane Cangemi, Philippe Laurent, Joern Wilms

astro-ph.HE

Submitted: 2026-08-06

Comments: 12 pages plus appendix. Submitted to A&A

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Degeneracy — 1× in this paper · explained in 3 episodes
• European Space Agency — 1× in this paper

Sources

• The GRINTA hard X-ray mission: an Explorer of the Transient Sky
• The Multi-Mission Maximum Likelihood framework (3ML)

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