25–29 Apr 2026
Kechuang Building
Asia/Shanghai timezone

Leptonic and hadronic models of high-energy emission of microquasar V4641 Sgr

28 Apr 2026, 09:10
20m
A102 (Kechuang Building)

A102

Kechuang Building

NO.1520 Taihu Blvd, Suzhou, Jiangsu, China
Poster report(print size: 0.6m Wide*0.9m High) Binary Systems session

Speaker

Dmitri Semikoz (APC, Paris)

Description

In this talk I'll present self-consistent leptonic, hadronic, and leptohadronic models that reproduce both the observed spectrum and morphology of microquasar V4641 Sgr in X-rays and gamma-rays.
Results are published in two papers: arXiv:2512.13578 and Phys.Rev.D 111 (2025) 10, 103025

Primary authors

Andrii Neronov (APC Paris) Dmitri Semikoz (APC, Paris) Foteini Oikonomou (NTNU Trondheim) Maksim Kleimenov (Inst. Polytech. Paris)

Presentation materials