95 citations · 214 across the 11 of their papers we have counts for
Showing 2013Show all
2 papers · 1 filter
cond-mat.mes-hall2013★ 7 cited
Domain-wall free energy in Heisenberg ferromagnets
Boris Sangiorgio, Thomas C. T. Michaels, Danilo Pescia +1
We consider Gaussian fluctuations about domain walls embedded in one- or two-dimensional spin lattices. Analytic expressions for the free energy of one domain wall are obtained. Fr…
cond-mat.mes-hall2013★ 44 cited
Scale invariance of a diodelike tunnel junction
H. Cabrera, D. A. Zanin, L. G. De Pietro +9
We measure the current vs voltage (I-V) characteristics of a diodelike tunnel junction consisting of a sharp metallic tip placed at a variable distance d from a planar collector an…