Publications (59)
Mean field theory of short range order in strongly correlated low dimensional electronic systems
Baruch Rosenstein, Dingping Li, Tianxing Ma +1
Mean field approach, although a generally reliable tool that captures major short range correlations, often fails in symmetric low dimensional strongly correlated electronic system…
Hierarchical Wave Functions of Fractional Quantum Hall Effect on the Torus
Dingping Li
One kind of the hierarchical wave functions of Fractional Quantum Hall Effect on the torus is constructed. We find that the wave functions closely relate to the wave functions of g…
Intrinsic quasiparticle's spin and fractional quantum Hall effect on Riemann surfaces
Dingping Li
We derive the braid relations of the charged anyons interacting with a magnetic field on Riemann surfaces. The braid relations are used to calculate the quasiparticle's spin in the…
Analytic calculations of trial wave functions of the fractional quantum Hall effect on the sphere
Carmem Lucia de Souza Batista, Dingping Li
We present a framework for the analytic calculations of the hierarchical wave functions and the composite fermion wave functions in the fractional quantum Hall effect on the sphere…
Superconductivity in 2D electron gas induced by high energy optical phonon mode and large polarization of the STO substrate
Baruch Rosenstein, B. Ya. Shapiro, I. Shapiro +1
Theory of superconductivity generated in one atomic layer thick two dimensional electron gas by a single flat band of high energy longitudinal optical phonons is considered. The po…
Why the lowest Landau level approximation works in strongly type II superconductors
Dingping Li, Baruch Rosenstein
Higher than the lowest Landau level contributions to magnetization and specific heat of superconductors are calculated using Ginzburg - Landau equations approach. Corrections to th…