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pro vyhledávání: '"Giacomo, Bracci"'
Autor:
Niedda, Jacopo, Testasecca, Giacomo Bracci, Magnifico, Giuseppe, Balducci, Federico, Vanoni, Carlo, Scardicchio, Antonello
We analyze the spectral properties of the Heisenberg spin-1/2 chain with random fields in light of recent works of the renormalization-group flow of the Anderson model in infinite dimension. We reconstruct the beta function of the order parameter fro
Externí odkaz:
http://arxiv.org/abs/2410.12430
Akademický článek
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We consider a variant of the charge-Q compact Abelian-Higgs model, in which an Nf-dimensional complex vector is coupled with an Abelian Z_q gauge field. For Nf=2 and Q=1 we observe several transition lines that belong to the O(4), O(3), and O(2) vect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f59d06e0055682f8f6024a61d9c9c88e
Recently, some attempts to increase the stance for fiscal policies in the European budgetary framework have followed the line of reducing the estimated “structural” unemployment rate (NAIRU), with the ensuing increase in the computation of the ou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab355f3053e5887dbdb43306d9e851a4
http://hdl.handle.net/11588/876168
http://hdl.handle.net/11588/876168