16 citations
2 papers
cond-mat.str-el2005★ 16 cited
Can Frustration Preserve a Quasi-Two-Dimensional Spin Fluid?
Marianna Maltseva, P. Coleman
Using spin-wave theory, we show that geometric frustration fails to preserve a two-dimensional spin fluid. Even though frustration can remove the interlayer coupling in the ground-…
math.PR2004
The Poisson boundary of random rational affinities
Sara Brofferio
The group of affine transformations with rational coefficients acts naturally on the real line, but also on the -adic fields. The aim of this note is to show that, for random wa…