150 citations · 256 across the 2 of their papers we have counts for
3 papers
Adiabatic quantum dynamics of the Lipkin-Meshkov-Glick model
Tommaso Caneva, Rosario Fazio, Giuseppe E. Santoro
The adiabatic quantum evolution of the Lipkin-Meshkov-Glick (LMG) model across its quantum critical point is studied. The dynamics is realized by linearly switching the transverse…
Adiabatic quantum dynamics of a random Ising chain across its quantum critical point
Tommaso Caneva, Rosario Fazio, Giuseppe E. Santoro
We present here our study of the adiabatic quantum dynamics of a random Ising chain across its quantum critical point. The model investigated is an Ising chain in a transverse fiel…
Weak localization effects in granular metals
C. Biagini, T. Caneva, V. Tognetti +1
The weak localization correction to the conductivity of a granular metal is calculated using the diagrammatic technique in the reciprocal grain lattice representation. The properti…