Fractionalization in an easy-axis Kagome antiferromagnet
We study an antiferromagnetic spin-1/2 model with up to third\nnearest-neighbor couplings on the Kagome lattice in the easy-axis limit, and\nshow that its low-energy dynamics ar...
Publications
6 shownNodal Liquid Theory of the Pseudo-Gap Phase of High-T<sub><font>c</font></sub> Superconductors
We introduce and study the nodal liquid, a novel zero-temperature quantum phase obtained by quantum-disordering a d-wave superconductor. It has numerous remarkable properties wh...
Dual order parameter for the nodal liquid
The guiding conception of vortex-condensation-driven Mott insulating behavior is central to the theory of the nodal liquid. We amplify our earlier description of this idea and s...
Dual vortex theory of strongly interacting electrons: A non-Fermi liquid with a twist
As discovered in the quantum Hall effect, a very effective way for\nstrongly-repulsive electrons to minimize their potential energy is to aquire\nnon-zero relative angular momen...
Topological invariants of time-reversal-invariant band structures
The topological invariants of a time-reversal-invariant band structure in two dimensions are multiple copies of the $\mathbb{Z}_2$ invariant found by Kane and Mele. Such invaria...
Communication Through a Diffusive Medium: Coherence and Capacity
Coherent wave propagation in disordered media gives rise to many fascinating phenomena as diverse as universal conductance fluctuations in mesoscopic metals and speckle patterns...
Frequent Co-Authors
Researcher Info
- h-index
- 6
- Publications
- 6
- Citations
- 3,273
- Institution
- University of California, Santa Barbara
External Links
Identifiers
- ORCID
- 0000-0002-2377-2711
Impact Metrics
h-index
6
h-index: Number of publications with at least h citations each.