Nematic ordering in the Heisenberg spin-glass system in three dimensions
dc.authorid | Berker, A/0000-0002-5172-2172 | |
dc.contributor.author | Berker, Ahmet Nihat | |
dc.contributor.author | Berker, A. Nihat | |
dc.date.accessioned | 2023-10-19T15:11:33Z | |
dc.date.available | 2023-10-19T15:11:33Z | |
dc.date.issued | 2023 | |
dc.department-temp | [Tunca, Egemen] Istanbul Univ, TEBIP High Performers Program, Board Higher Educ Turkey, TR-34452 Istanbul, Turkiye; [Berker, A. Nihat] Kadir Has Univ, Fac Engn & Nat Sci, TR-34083 Istanbul, Turkiye; [Berker, A. Nihat] TUBITAK Res Inst Fundamental Sci, TR-41470 Kocaeli, Turkiye; [Berker, A. Nihat] MIT, Dept Phys, Cambridge, MA 02139 USA | en_US |
dc.description.abstract | Nematic ordering, where the spins globally align along a spontaneously chosen axis irrespective of direction, occurs in spin-glass systems of classical Heisenberg spins in d = 3. In this system where the nearest-neighbor interactions are quenched randomly ferromagnetic or antiferromagnetic, instead of the locally randomly ordered spin-glass phase, the system orders globally as a nematic phase. This nematic ordering of the Heisenberg spin -glass system is dramatically different from the spin-glass ordering of the Ising spin-glass system. The system is solved exactly on a hierarchical lattice and, equivalently, Migdal-Kadanoff approximately on a cubic lattice. The global phase diagram is calculated, exhibiting this nematic phase, and ferromagnetic, antiferromagnetic, disordered phases. The nematic phase of the classical Heisenberg spin-glass system is also found in other dimensions d > 2: We calculate nematic transition temperatures in 24 different dimensions in 2 < d 4. | en_US |
dc.description.sponsorship | TEBIP High Performers Program of the Board of Higher Education of Turkey; Academy of Sciences of Turkey (TUBA) | en_US |
dc.description.sponsorship | We grateful to E. Can Artun for useful conversations. Support by the TEBIP High Performers Program of the Board of Higher Education of Turkey and by the Academy of Sciences of Turkey (TUBA) is gratefully acknowledged. | en_US |
dc.identifier.citation | 2 | |
dc.identifier.doi | 10.1103/PhysRevE.107.014116 | en_US |
dc.identifier.issn | 2470-0045 | |
dc.identifier.issn | 2470-0053 | |
dc.identifier.issue | 1 | en_US |
dc.identifier.pmid | 36797935 | en_US |
dc.identifier.scopus | 2-s2.0-85146644005 | en_US |
dc.identifier.scopusquality | Q1 | |
dc.identifier.uri | https://doi.org/10.1103/PhysRevE.107.014116 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12469/5077 | |
dc.identifier.volume | 107 | en_US |
dc.identifier.wos | WOS:000921262600006 | en_US |
dc.identifier.wosquality | Q1 | |
dc.khas | 20231019-WoS | en_US |
dc.language.iso | en | en_US |
dc.publisher | Amer Physical Soc | en_US |
dc.relation.ispartof | Physical Review E | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Hierarchical Lattices | En_Us |
dc.subject | Symmetry-Breaking | En_Us |
dc.subject | Renormalization | En_Us |
dc.subject | Models | En_Us |
dc.subject | Parameter | En_Us |
dc.subject | Hierarchical Lattices | |
dc.subject | Symmetry-Breaking | |
dc.subject | Renormalization | |
dc.subject | Models | |
dc.subject | Parameter | |
dc.title | Nematic ordering in the Heisenberg spin-glass system in three dimensions | en_US |
dc.type | Article | en_US |
dspace.entity.type | Publication | |
relation.isAuthorOfPublication | db2f6241-4861-48d5-b8ca-f0482a4d86b3 | |
relation.isAuthorOfPublication.latestForDiscovery | db2f6241-4861-48d5-b8ca-f0482a4d86b3 |
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