We consider the broken phase of the eta-vector model in eta + 1 dimensions with boundary conditions enforcing the presence of topological defect lines ( Ising domain walls, XY vortex lines, and so on), and use field theory to argue an exact expression for the order parameter. © 2014 IOP Publishing Ltd.
Order parameter profiles in presence of topological defect lines
Delfino, Gesualdo
2014-01-01
Abstract
We consider the broken phase of the eta-vector model in eta + 1 dimensions with boundary conditions enforcing the presence of topological defect lines ( Ising domain walls, XY vortex lines, and so on), and use field theory to argue an exact expression for the order parameter. © 2014 IOP Publishing Ltd.File in questo prodotto:
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