000032757 001__ 32757
000032757 005__ 20210121114448.0
000032757 0247_ $$2doi$$a10.1103/PhysRevA.92.043629
000032757 0248_ $$2sideral$$a92925
000032757 037__ $$aART-2015-92925
000032757 041__ $$aeng
000032757 100__ $$aQuijandría, F.
000032757 245__ $$aContinuous-matrix-product-state solution for the mixing-demixing transition in one-dimensional quantum fields
000032757 260__ $$c2015
000032757 5060_ $$aAccess copy available to the general public$$fUnrestricted
000032757 5203_ $$aWe solve the mixing-demixing transition in repulsive one-dimensional Bose-Bose mixtures. This is done numerically by means of the continuous matrix product states variational ansatz. We show that the effective low-energy bosonization theory is able to detect the transition whenever the Luttinger parameters are exactly computed. We further characterize the transition by calculating the ground-state energy density, the field-field fluctuations, and the density correlations.
000032757 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/FIS2011-25167
000032757 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000032757 590__ $$a2.765$$b2015
000032757 591__ $$aOPTICS$$b17 / 91 = 0.187$$c2015$$dQ1$$eT1
000032757 591__ $$aPHYSICS, ATOMIC, MOLECULAR & CHEMICAL$$b12 / 35 = 0.343$$c2015$$dQ2$$eT2
000032757 592__ $$a1.747$$b2015
000032757 593__ $$aAtomic and Molecular Physics, and Optics$$c2015$$dQ1
000032757 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000032757 700__ $$0(orcid)0000-0003-4478-1948$$aZueco, D.$$uUniversidad de Zaragoza
000032757 7102_ $$12003$$2395$$aUniversidad de Zaragoza$$bDpto. Física Materia Condensa.$$cÁrea Física Materia Condensada
000032757 773__ $$g92, 4 (2015), 043629[5 pp]$$pPhys. rev., A At. mol. opt. phy.$$tPhysical review. A, Atomic, molecular, and optical physics$$x1050-2947
000032757 8564_ $$s198485$$uhttps://zaguan.unizar.es/record/32757/files/texto_completo.pdf$$yVersión publicada
000032757 8564_ $$s125485$$uhttps://zaguan.unizar.es/record/32757/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
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000032757 951__ $$a2021-01-21-10:44:19
000032757 980__ $$aARTICLE