Replica Symmetry Breaking in Renormalization: Application to the Randomly Pinned Planar Flux Array

@inproceedings{Kierfeld1995ReplicaSB,
  title={Replica Symmetry Breaking in Renormalization: Application to the Randomly Pinned Planar Flux Array},
  author={Jan Kierfeld},
  year={1995}
}
Trie randomly pinned planar flux bne array is supposed to show a phase transition to a vortex glass phase at low temperatures. This transition bas been examined by using a mapping onto a 2D XY-mortel with random anisotropy but without vortices and applying a renormalization group treatment to trie replicated Hamiltonian based on trie mapping to a Coulomb gas of vector charges. This renormalization group approach is extended by deriving renormalization group flow equations which take into… CONTINUE READING