28 citations · 48 across the 5 of their papers we have counts for
Showing cond-mat.stat-mechShow all
2 papers · 1 filter
cond-mat.stat-mech2026★ 1 cited
Noise-Assisted Metastability: From Lévy Flights to Memristors, Quantum Escape, and Josephson-based Axion Searches
Claudio Guarcello, Alexander A. Dubkov, Davide Valenti +1
Many-body and complex systems, both classical and quantum, often exhibit slow, nonlinear relaxation toward stationary states due to the presence of metastable configurations and en…
cond-mat.stat-mech2023★ 13 cited
Enhancement of stability of metastable states in the presence of Lévy noise
A. A. Dubkov, C. Guarcello, B. Spagnolo
The barrier-crossing event for superdiffusion characterized by symmetric Lévy flights is analyzed. Starting from the fractional Fokker-Planck equation, we derive an integro-differe…