863 citations · 3.9k across the 147 of their papers we have counts for
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Self-Consistent Mean-Field Theory for Frustrated Josephson Junction Arrays
F. P. Mancini, P. Sodano, A. Trombettoni
We review the self-consistent mean-field theory for charge-frustrated Josephson junction arrays. Using <cos(ϕ)> (ϕis the phase of the superconducting wavefunction) as order paramet…
Superfluid Dynamics of a Bose-Einstein Condensate in a Periodic Potential
C. Menotti, A. Smerzi, A. Trombettoni
We investigate the superfluid properties of a Bose-Einstein condensate (BEC) trapped in a one dimensional periodic potential. We study, both analytically (in the tight binding limi…
An O(N) symmetric extension of the Sine-Gordon Equation
Fred Cooper, Pasquale Sodano, Andrea Trombettoni +1
We discuss an O(N) exension of the Sine-Gordon (S-G)equation which allows us to perform an expansion around the leading order in large-N result using Path-Integral methods. In lead…