Metadata only
Datum
2006-09Typ
- Journal Article
ETH Bibliographie
yes
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Abstract
We use mathematically rigorous perturbation theory to study the transition between the Mott insulator and the conjectured Bose-Einstein condensate in a hard-core Bose-Hubbard model. The critical line is established to lowest order in the tunneling amplitude.
Publikationsstatus
publishedExterne Links
Zeitschrift / Serie
Communications in Mathematical PhysicsBand
Seiten / Artikelnummer
Verlag
SpringerOrganisationseinheit
03202 - Fröhlich, Jürg
ETH Bibliographie
yes
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