27 citations · 28 across the 4 of their papers we have counts for
8 papers
QED_3 on a space-time lattice: a comparison between compact and noncompact formulation
Roberto Fiore, Pietro Giudice, Domenico Giuliano +3
Quantum electrodynamics in a (2+1)-dimensional space-time has been object of studies both as effective theory for the pseudogap phase of high-T_c superconductors and for the theore…
Quantum interference of electrons in a ring: tuning of the geometrical phase
R. Capozza, D. Giuliano, P. Lucignano +1
We calculate the oscillations of the DC conductance across a mesoscopic ring, simultaneously tuned by applied magnetic and electric fields orthogonal to the ring. The oscillations…
Interaction among particles with fractionalized quantum numbers in one dimensional samples
Bogdan A. Bernevig, Domenico Giuliano, Robert B. Laughlin
The elementary excitations of strongly correlated one-dimensional electronic systems - spinons and holons - are discussed in an exact solution of the Haldane-Shastry and Kuramoto-Y…
Interaction between particles in a 1/-statistics anyon gas
B. A. Bernevig, D. Giuliano, D. I. Santiago
We analyze the dynamics between 1/-fractional statistics particles (anyons) in an exact three-body solution of the Sutherland Hamiltonian. We show that anyons interact by means…
Josephson Current in a Quantum Dot in the Kondo Regime Connected to Two Superconductors
G. Campagnano, D. Giuliano, A. Tagliacozzo
We apply a Gutzwiller-like variational technique to study Josephson conduction across a quantum dot with an odd number of electrons connected to two superconducting leads. We show…
Spectroscopy of Matter Near Criticality
B. A. Bernevig, D. Giuliano, R. B. Laughlin
We propose that the finite-frequency susceptibility of matter near a class of zero-temperature phase transition exhibits distinctive excitonic structure similar to meson resonances…