56 citations · 317 across the 21 of their papers we have counts for
21 papers
The phase boundary of the random site Ising model
Riccardo Ben Alì Zinati, Giacomo Gori, Alessandro Codello
We introduce a new approach to disordered two-dimensional Ising models based on the extension of the combinatorial solution to randomized supercells. Applying it to the site-dilute…
Critical Temperature(s) of Sierpinski Carpet(s)
Riccardo Ben Alì Zinati, Giacomo Gori, Alessandro Codello
We present a key algorithmic improvement to the generalized combinatorial Feynman--Vdovichenko method for calculating the critical temperature of the Ising model on Sierpinski carp…
Logarithmic negativity of the 1D antiferromagnetic spin-1 Heisenberg model with single-ion anisotropy
Vladimir V. Papoyan, Giacomo Gori, Andrea Trombettoni +1
We study the 1D antiferromagnetic spin-1 Heisenberg XXX model with external magnetic field B and single-ion anisotropy D on finite chains. We determine the nearest and non-nearest…
Complex scaling flows in the quench dynamics of interacting particles
Tilman Enss, Noel Cuadra Braatz, Giacomo Gori
Many-body systems driven out of equilibrium can exhibit scaling flows of the quantum state. For a sudden quench to resonant interactions between particles we construct a new class…
High-precision anomalous dimension of percolation from giant cluster slicing
Alessandro Galvani, Andrea Trombettoni, Giacomo Gori
We apply the critical geometry approach for bounded critical phenomena [1] to percolation. The functional shape of the order parameter profile is related via the fractiona…
Critical - and -point spin correlations for the model in bounded domains
Alessandro Galvani, Giacomo Gori, Andrea Trombettoni
We study the critical properties of the universality class in bounded domains through Monte Carlo simulations of the clock model. We use an improved version of the latt…