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dc.contributor.authorBombín Escudero, Raul
dc.contributor.authorMazzanti Castrillejo, Fernando Pablo
dc.contributor.authorBoronat Medico, Jordi
dc.contributor.otherUniversitat Politècnica de Catalunya. Doctorat en Física Computacional i Aplicada
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Física
dc.identifier.citationBombin, R.; Mazzanti, F.; Boronat, J. Reply to «comment on “Berezinskii-Kosterlitz-Thouless transition in two-dimensional dipolar stripes” ». "Physical Review A", 19 Octubre 2020, vol. 102, núm. 4, p. 047302:1-047302:3.
dc.description.abstractThis is a Reply to the Comment from F. Cinti and M. Boninsegni on our recent work on the Berezinskii-Kosterlitz-Thouless (BKT) phase transition in a two-dimensional dipolar system [Bombín, Mazzanti, and Boronat, Phys. Rev. A 100, 063614 (2019)]. The main criticism about our work expressed in that Comment is that we did not explicitly report the two spatial contributions to the total superfluid fraction. Here we analyze our results for a point of the phase diagram corresponding to the stripe phase, close to the gas-to-stripe transition line, and for a temperature below the BKT critical temperature. The scaling with the system size of the contribution to the superfluid fraction, coming from the direction in which spatial order appears, shows that it remains finite in the thermodynamic limit, as we already stated in our original work. This allow us to state that the stripe phase is superfluid at low temperatures. Furthermore, we offer some comments that help to understand where the differences between the results of Cinti and Boninsegni and ours come from.
dc.publisherAmerican Physical Society
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.subjectÀrees temàtiques de la UPC::Física
dc.subject.lcshCondensed matter
dc.subject.otherCondensed matter & materials physics
dc.subject.other2-dimensional systems
dc.titleReply to "comment on 'Berezinskii-Kosterlitz-Thouless transition in two-dimensional dipolar stripes' "
dc.subject.lemacMatèria condensada
dc.contributor.groupUniversitat Politècnica de Catalunya. SIMCON - First-principles approaches to condensed matter physics: quantum effects and complexity
dc.rights.accessOpen Access
dc.description.versionPostprint (author's final draft)
local.citation.authorBombin, R.; Mazzanti, F.; Boronat, J.
local.citation.publicationNamePhysical Review A

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