Modulated spin liquid: a new paradigm for URu2Si2
| العنوان: | Modulated spin liquid: a new paradigm for URu2Si2 |
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| المؤلفون: | Sébastien Burdin, C. Pépin, Alvaro Ferraz, M. R. Norman |
| المساهمون: | Institut de Physique Théorique - UMR CNRS 3681 (IPHT), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), International Institute of Physics, Universidade Federal do Rio Grande do Norte [Natal] (UFRN), Materials Science Division, Argone National Laboratory, Laboratoire Ondes et Matière d'Aquitaine (LOMA), Université de Bordeaux (UB)-Centre National de la Recherche Scientifique (CNRS) |
| المصدر: | Repositório Institucional da UFRN Universidade Federal do Rio Grande do Norte (UFRN) instacron:UFRN Physical Review Letters Physical Review Letters, 2011, 106 (10), pp.106601 (4). ⟨10.1103/PhysRevLett.106.106601⟩ Physical Review Letters, American Physical Society, 2011, 106 (10), pp.106601 (4). ⟨10.1103/PhysRevLett.106.106601⟩ |
| سنة النشر: | 2011 |
| مصطلحات موضوعية: | Physics, URu2Si2, Phase transition, Strongly Correlated Electrons (cond-mat.str-el), Condensed matter physics, FOS: Physical sciences, General Physics and Astronomy, 02 engineering and technology, 021001 nanoscience & nanotechnology, 01 natural sciences, Hidden order, Modulated spin liquid, Condensed Matter - Strongly Correlated Electrons, Quantum critical point, Phase (matter), [PHYS.COND.CM-GEN]Physics [physics]/Condensed Matter [cond-mat]/Other [cond-mat.other], 0103 physical sciences, Antiferromagnetism, Condensed Matter::Strongly Correlated Electrons, Quantum spin liquid, 010306 general physics, 0210 nano-technology, PACS numbers: 72.80.Ga, 74.40.Kb, 75.10.Kt, 75.25.Dk |
| الوصف: | We argue that near a Kondo breakdown critical point, a spin liquid with spatial modulations can form. Unlike its uniform counterpart, we find that this occurs via a second order phase transition. The amount of entropy quenched when ordering is of the same magnitude as for an antiferromagnet. Moreover, the two states are competitive, and at low temperatures are separated by a first order phase transition. The modulated spin liquid we find breaks $Z_4$ symmetry, as recently seen in the hidden order phase of URu$_2$Si$_2$. Based on this, we suggest that the modulated spin liquid is a viable candidate for this unique phase of matter. 4 pages, 2 figures |
| اللغة: | English |
| تدمد: | 0031-9007 1079-7114 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b3520146c9cebea69e944bdb3e94f2a https://repositorio.ufrn.br/jspui/handle/123456789/28972 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....4b3520146c9cebea69e944bdb3e94f2a |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 00319007 10797114 |
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