3 papers
q-bio.NC2026
Activity-dependent epidemic spreading on multiscale brain networks predicts Alzheimer's disease progression
Christoffer G. Alexandersen, Suman S. Kulkarni, Jessica T. Davis +3
Neurodegenerative diseases can be viewed as spreading processes on brain networks, in which pathological proteins propagate between anatomically connected brain regions. Mathematic…
physics.soc-ph2026
The Retraction Epidemic in Science Across Publishers, Fields, and Countries
Sara Venturini, Alessandra Urbinati, Paola Gallo +2
Retractions serve as an indicator of failures in research integrity, yet most analyses focus on absolute counts rather than risk per paper. We use one of the largest open bibliogra…
physics.soc-ph2026
Block-Fitness Modeling of the Global Air Mobility Network
Giulia Fischetti, Anna Mancini, Giulio Cimini +4
Accurate representations of the World Air Transportation Network (WAN) are fundamental inputs to models of global mobility, epidemic risk, and infrastructure planning. However, hig…