3 papers
astro-ph.HE2026
Aql X-1 from dawn 'til dusk: the early rise, fast state transition and decay of its 2024 outburst
A. Marino, F. Coti Zelati, K. Alabarta +36
Transient Low-Mass X-ray Binaries (LMXBs) are usually first detected by all-sky X-ray monitors when they enter new outbursts, typically at X-ray luminosities above 10…
nlin.CD2025
Recurrence and Stickiness in the Noisy Harper Map
J. R. Homan, J. D. Meiss
When three types of noise are introduced to the area-preserving Harper map, the Poincaré recurrence statistic (PRS) exhibits an extended tail, corresponding to an increased probab…
astro-ph.HE2025
The NICER view of Scorpius X-1
J. López-Miralles, S. E. Motta, J. C. A. Miller-Jones +3
The Neutron Star X-ray binary Sco X-1 is one of the brightest Z-type sources in our Galaxy, showing frequent periods of flaring activity and different types of relativistic outflow…