33 citations · 126 across the 10 of their papers we have counts for
4 papers · 1 filter
Entropy production and Pesin-like identity at the onset of chaos
Roberto Tonelli, Giuseppe Mezzorani, Franco Meloni +2
Asymptotically entropy of chaotic systems increases linearly and the sensitivity to initial conditions is exponential with time: these two behaviors are related. Such relationship…
Weak insensitivity to initial conditions at the edge of chaos in the logistic map
M. Coraddu, F. Meloni, G. Mezzorani +1
We extend existing studies of weakly sensitive points within the framework of Tsallis non-extensive thermodynamics to include weakly insensitive points at the edge of chaos. Analyz…
Numerical modelling of the quantum-tail effect on fusion rates at low energy
M. Coraddu, G. Mezzorani, Yu. V. Petrushevich +2
Results of numerical simulations of fusion rate d(d,p)t, for low-energy deuteron beam, colliding with deuterated metallic matrix (Raiola et al. Phys. Lett.B 547 (2002) 193 and Eur.…
Quantum-tail effect in low energy d+d reaction in deuterated metals
M. Coraddu, M. Lissia, G. Mezzorani +3
The Bochum experimental enhancement of the d+d fusion rate in a deuterated metal matrix at low incident energies is explained by the quantum broadening of the momentum-energy dispe…