Pressure dependence of magnetism in URu2Si2

Simple item page
dc.creatorBourdarot, F.
dc.creatorFak, B.
dc.creatorMineev, V. P.
dc.creatorZhitomirsky, M. E.
dc.creatorKernavanois, N.
dc.creatorRaymond, S.
dc.creatorBurlet, P.
dc.creatorLapierre, F.
dc.creatorLejay, P.
dc.creatorFlouquet, J.
dc.date2003-12-08
dc.date.accessioned2026-07-07T02:55:16Z
dc.date.available2026-07-07T02:55:16Z
dc.descriptionNeutron-scattering and specific-heat measurements of the heavy-fermion superconductor URu2Si2 under hydrostatic pressure and with Rh-doping [U(Ru{0.98}Rh{0.02})2Si2] show the existence of two magnetic phase transitions. At the second-order phase transition Tm &#8776; 17.5 K, a tiny ordered moment is established, while at TM < Tm, a first-order phase transition (under pressure or doping) gives rise to a large moment. The results can be understood in terms of a hidden OP Psi coupled to the ordered moment m, where m and Psi have the same symmetry.
dc.description4 pages, 5 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0312206
dc.identifierhttp://arxiv.org/abs/cond-mat/0312206
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/22881
dc.subjectStrongly Correlated Electrons
dc.titlePressure dependence of magnetism in URu2Si2
dc.typetext

Files

Collections

arXiv