614 citations · 1.1k across the 14 of their papers we have counts for
Showing 1999Show all
3 papers · 1 filter
cond-mat.str-el1999★ 19 cited
Stripes Disorder and Correlation lengths in doped antiferromagnets
Oron Zachar
For stripes in doped antiferromagnets, we find that the ratio of spin and charge correlation lenghts, , provide a sharp criterion for determining the dominant form of…
cond-mat.str-el1999★ 36 cited
One-dimensional electron gas interacting with a Heisenberg spin-1/2 chain
Oron Zachar, Alexei M. Tsvelik
We analyse a model of a one-dimensional electron gas interacting with an antiferromagnetic Heisenberg spin-1/2 chain via the spin exchange interactions. Using a solution at a speci…
cond-mat.supr-con1999
Effect of magnetic field on over-doped HTc superconductors: Conflicting predictions of various HTc theories
Oron Zachar
Following the recent NMR experiments by Gorny et al., we discuss the effect of a magnetic field on the superconducting T_c and the spin pseudo-gap T^*. As a testable prediction, we…