On field extensions given by periods of Drinfeld modules
Sign Up to like & getrecommendations! Published in 2019 at "Archiv der Mathematik"
DOI: 10.1007/s00013-019-01339-0
Abstract: In this short note, we answer a question raised by M. Papikian on a universal upper bound for the degree of the extension of $$K_\infty $$K∞ given by adjoining the periods of a Drinfeld module… read more here.
Keywords: field extensions; universal upper; bound; upper bound ... See more keywords
Universal upper bounds on the Bose-Einstein condensate and the Hubbard star
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DOI: 10.1103/physrevb.96.064502
Abstract: For N hard-core bosons on an arbitrary lattice with d sites and independent of additional interaction terms we prove that the hard-core constraint itself already enforces a universal upper bound on the Bose-Einstein condensate given… read more here.
Keywords: einstein condensate; universal upper; bose einstein; hubbard star ... See more keywords