348 citations · 961 across the 14 of their papers we have counts for
3 papers · 1 filter
What do noise measurements reveal about fractional charge in FQH liquids?
Nancy P. Sandler, Claudio de C. Chamon, Eduardo Fradkin
We present a calculation of noise in the tunneling current through junctions between two two-dimensional electron gases (2DEG) in inequivalent Laughlin fractional quantum Hall (FQH…
Exact calculation of multifractal exponents of the critical wave function of Dirac fermions in a random magnetic field
Horacio E. Castillo, Claudio de C. Chamon, Eduardo Fradkin +2
The multifractal scaling exponents are calculated for the critical wave function of a two-dimensional Dirac fermion in the presence of a random magnetic field. It is shown that the…
Andreev reflection in the fractional quantum Hall effect
Nancy P. Sandler, Claudio de C. Chamon, Eduardo Fradkin
We study the reflection of electrons and quasiparticles on point-contact interfaces between fractional quantum Hall (FQH) states and normal metals (leads), as well as interfaces be…