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pro vyhledávání: '"Quinn, J J"'
Let $m$ denote the number of quasielectrons (QEs) in a quantum Hall system containing $N$ particles altogether. We show in several general cases that for systems containing $m$ QEs in a single angular momentum shell above $N-m$ Fermions in an incompr
Externí odkaz:
http://arxiv.org/abs/1809.01504
Consider a system of $N$ electrons projected onto the lowest Landau level (LLL) with filling factor of the form $n/(2pn\pm1)<1/2$ and $N$ a multiple of $n$. We show that there always exists a two-dimensional symmetric correlation factor (arising as a
Externí odkaz:
http://arxiv.org/abs/1808.10284
Autor:
Quinn, J. J.
Correlation factors are constructed that are consistent with the permutation symmetry group of N Fermions at given value of the filling factor.
Externí odkaz:
http://arxiv.org/abs/1306.2611
Publikováno v:
Phys. Rev. B 75, 045434 (2007)
We compare quantum Hall systems at filling factor 2 to those at filling factors 2/3 and 2/5, corresponding to the exact filling of two lowest electron or composite fermion (CF) Landau levels. The two fractional states are examples of CF liquids with
Externí odkaz:
http://arxiv.org/abs/cond-mat/0609756
Akademický článek
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A composite Fermion hierarchy theory is constructed in a way related to the original Haldane picture by applying the composite Fermion (CF) transformation to quasiparticles of Jain states. It is shown that the Jain theory coincides with the Haldane h
Externí odkaz:
http://arxiv.org/abs/cond-mat/9704066
Within the newly formulated composite fermion hierarchy the filling fraction of a spherical quantum Hall system is obtained when it can be expressed as an odd or even denominator fraction. A plot of $\nu\frac{2S}{N-1}$ as a function of $2S$ for a con
Externí odkaz:
http://arxiv.org/abs/cond-mat/9702225
Autor:
Yi, Kyung-Soo, Quinn, J. J.
The charge and spin response of a spin--polarized electron gas is investigated including terms beyond the random phase approximation. We evaluate the charge response, the longitudinal and transverse spin response, and the mixed spin--charge response
Externí odkaz:
http://arxiv.org/abs/cond-mat/9607178
Numerical results for the energy spectra of $N$ electrons on a spherical surface are used as input data to determine the quasiparticle energies and the pairwise ``Fermi liquid'' interactions of composite Fermion (CF) excitations in fractional quantum
Externí odkaz:
http://arxiv.org/abs/cond-mat/9603119
Autor:
Quinn, J. J.
Publikováno v:
The Analysts Journal, 1950 Dec 01. 6(4), 25-28.
Externí odkaz:
https://www.jstor.org/stable/4467824
