Ground States of Quantum Hall Three-Body "Short-Range" Repulsion and Mean Field Approximation: Correlation Functions and Overlaps

Kusmierz, B.; SREEJITH, G. J.; Wojs, A.

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dc.contributor.author	Kusmierz, B.	en_US
dc.contributor.author	SREEJITH, G. J.	en_US
dc.contributor.author	Wojs, A.	en_US
dc.date.accessioned	2020-02-11T10:36:27Z
dc.date.available	2020-02-11T10:36:27Z
dc.date.issued	2019-01	en_US
dc.identifier.citation	Acta Physica Polonica A, 135(1), 82-84.	en_US
dc.identifier.issn	0587-4246	en_US
dc.identifier.issn	1898-794X	en_US
dc.identifier.uri	http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/4414
dc.identifier.uri	https://doi.org/10.12693/APhysPolA.135.82	en_US
dc.description.abstract	We analyze properties of trial wave functions in fractional quantum Hall effect, generated by the "short-range", three-body repulsion and its mean field approximation. Ground states of electron repulsion Hamiltonians at filing factor nu = 1/2 are evaluated as a description of physically observed state nu = 5/2. We analyze overlaps between the Moore-Read state and its mean field approximation for different number of particles and compare both states with ground state of the Coulomb interaction in the first excited Landau level. Our study also includes examination of electron-electron correlation functions and electron densities of excited states for both interactions	en_US
dc.language.iso	en	en_US
dc.publisher	Polish Academy of Sciences	en_US
dc.subject	Physics	en_US
dc.subject	2019	en_US
dc.title	Ground States of Quantum Hall Three-Body "Short-Range" Repulsion and Mean Field Approximation: Correlation Functions and Overlaps	en_US
dc.type	Article	en_US
dc.contributor.department	Dept. of Physics	en_US
dc.identifier.sourcetitle	Acta Physica Polonica A	en_US
dc.publication.originofpublisher	Foreign	en_US