74 citations · 137 across the 6 of their papers we have counts for
6 papers
Systematic Density Expansion of the Lyapunov Exponents for a Two-dimensional Random Lorentz Gas
H. V. Kruis, Debabrata Panja, Henk van Beijeren
We study the Lyapunov exponents of a two-dimensional, random Lorentz gas at low density. The positive Lyapunov exponent may be obtained either by a direct analysis of the dynamics,…
Geometry and the Hidden Order of Luttinger Liquids: the Universality of Squeezed Space
H. V. Kruis, I. P. McCulloch, Z. Nussinov +1
We present the case that Luttinger liquids are characterized by a form of hidden order which is similar, but distinct in some crucial regards, to the hidden order characterizing sp…
Geometry and topological order in the non-relativistic Luttinger liquid
H. V. Kruis, I. P. McCulloch, Z. Nussinov +1
We demonstrate that the notion of spin-charge separation as follows from the Tomonaga-Luttinger theory of relativistic fermions does not suffice to completely specify the Luttinger…
Emergent Z_2 gauge symmetry and spin-charge separation in one dimensional physics
H. V. Kruis, Z. Nussinov, J. Zaanen
We demonstrate that in the scaling limit the phenomenon of spin-charge separation as encountered in Luttinger liquids defined on the lattice can be associated with the emergence of…
The geometric order of stripes and Luttinger liquids
J. Zaanen, O. Y. Osman, H. V. Kruis +2
It is argued that the electron stripes as found in correlated oxides have to do with an unrecognized form of order. The manifestation of this order is the robust property that the…
Impurity induced resonant state in a pseudogap state of a high temperature superconductor
H. V. Kruis, I. Martin, A. V. Balatsky
We predict a resonance impurity state generated by the substitution of one Cu atom with a nonmagnetic atom, such as Zn, in the pseudogap state of a high-T_c superconductor. The pre…