3 citations · 3 across the 6 of their papers we have counts for
9 papers
The -clock model: Variational analysis for fast and slow divergence rates of
Marco Cicalese, Gianluca Orlando, Matthias Ruf
We study a nearest neighbors ferromagnetic spin system on the square lattice in which the spin field is constrained to take values in a discretization of the unit circle consisting…
The antiferromagnetic XY model on the triangular lattice: topological singularities
Annika Bach, Marco Cicalese, Leonard Kreutz +1
We study the discrete-to-continuum variational limit of the antiferromagnetic XY model on the two-dimensional triangular lattice in the vortex regime. Within this regime, the spin…
Coarse graining and large- behavior of the -dimensional -clock model
Marco Cicalese, Gianluca Orlando, Matthias Ruf
We study the asymptotic behavior of the -clock model, a nearest neighbors ferromagnetic spin model on the -dimensional cubic -lattice in which the spin field is…
The antiferromagnetic XY model on the triangular lattice: chirality transitions at the surface scaling
Annika Bach, Marco Cicalese, Leonard Kreutz +1
We study the discrete-to-continuum variational limit of the antiferromagnetic XY model on the two-dimensional triangular lattice. The system is fully frustrated and displays two fa…
A lower semicontinuity result for linearised elasto-plasticity coupled with damage in ,
Vito Crismale, Gianluca Orlando
We prove the lower semicontinuity of functionals of the form \[ \int \limits_Ω\! V(α) \, \mathrm{d} |\mathrm{E} u| \, , \] with respect to the weak converge of in ,…
Variational analysis of a two-dimensional frustrated spin system: emergence and rigidity of chirality transitions
Marco Cicalese, Marwin Forster, Gianluca Orlando
We study the discrete-to-continuum variational limit of the - spin model on the square lattice in the vicinity of the helimagnet/ferromagnet transition point as the l…