scispace - formally typeset
P

Peter Raum

Researcher at Virginia Tech

Publications -  6
Citations -  262

Peter Raum is an academic researcher from Virginia Tech. The author has contributed to research in topics: Ultracold atom & Quantum Hall effect. The author has an hindex of 4, co-authored 6 publications receiving 198 citations.

Papers
More filters
Journal ArticleDOI

Particle-hole-symmetric model for a paired fractional quantum Hall state in a half-filled Landau level

TL;DR: In this article, the authors used exact diagonalization to study the low-energy states of a more physical two-body generator model derived from the three-body model, and they found that the model exhibits the essential features expected from the Moore-Read Pfaffian: pairing, non-Abelian anyon excitations, and a neutral fermion mode.
Journal Article

A Particle-Hole-Symmetric Model for Paired Fractional Quantum Hall States In a Half-filled Landau Level

TL;DR: In this paper, the authors used exact diagonalization to study the low energy states of a more physical two-body generator model derived from the Moore-Read Pfaffian wave function.
Journal ArticleDOI

Two-particle correlation functions in cluster perturbation theory: Hubbard spin susceptibilities

TL;DR: In this article, the authors extended the clustering perturbation theory to compute two-particle correlation functions by approximately solving the Bethe-Salpeter equation and focus on the transverse spin susceptibility, measurable via inelastic neutron scattering or with optical probes of atomic gases in optical lattices.