000041810 001__ 41810
000041810 005__ 20210121114535.0
000041810 0247_ $$2doi$$a10.1103/PhysRevLett.115.267205
000041810 0248_ $$2sideral$$a93129
000041810 037__ $$aART-2015-93129
000041810 041__ $$aeng
000041810 100__ $$0(orcid)0000-0002-0007-8719$$aBaity-Jesi, M.
000041810 245__ $$aSoft Modes, Localization, and Two-Level Systems in Spin Glasses
000041810 260__ $$c2015
000041810 5060_ $$aAccess copy available to the general public$$fUnrestricted
000041810 5203_ $$aIn the three-dimensional Heisenberg spin glass in a random field, we study the properties of the inherent structures that are obtained by an instantaneous cooling from infinite temperature. For a not too large field the density of states g(¿) develops localized soft plastic modes and reaches zero as ¿4 (for large fields a gap appears). When we perturb the system adding a force along the softest mode, one reaches very similar minima of the energy, separated by small barriers, that appear to be good candidates for classical two-level systems.
000041810 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/FIS2012-35719-C02$$9info:eu-repo/grantAgreement/EC/FP7/247328/EU/Critical Phenomena in Random Systems/CRIPHERASY
000041810 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000041810 590__ $$a7.645$$b2015
000041810 591__ $$aPHYSICS, MULTIDISCIPLINARY$$b6 / 79 = 0.076$$c2015$$dQ1$$eT1
000041810 592__ $$a4.656$$b2015
000041810 593__ $$aPhysics and Astronomy (miscellaneous)$$c2015$$dQ1
000041810 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000041810 700__ $$0(orcid)0000-0002-3376-0327$$aMartín-Mayor, V.
000041810 700__ $$aParisi, G.
000041810 700__ $$0(orcid)0000-0001-8425-7345$$aPerez-Gaviro, S.$$uUniversidad de Zaragoza
000041810 7102_ $$12004$$2405$$aUniversidad de Zaragoza$$bDpto. Física Teórica$$cÁrea Física Teórica
000041810 773__ $$g115, 26 (2015), 267205 [6 pp]$$pPhys. rev. lett.$$tPhysical Review Letters$$x0031-9007
000041810 8564_ $$s430520$$uhttps://zaguan.unizar.es/record/41810/files/texto_completo.pdf$$yVersión publicada
000041810 8564_ $$s110604$$uhttps://zaguan.unizar.es/record/41810/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000041810 909CO $$ooai:zaguan.unizar.es:41810$$particulos$$pdriver
000041810 951__ $$a2021-01-21-11:12:57
000041810 980__ $$aARTICLE