dc.contributor.author | Cao, Gang | |
dc.contributor.author | Alpichshev, Zhanybek | |
dc.contributor.author | Sie, Edbert Jarvis | |
dc.contributor.author | Mahmood, Fahad | |
dc.contributor.author | Gedik, Nuh | |
dc.date.accessioned | 2018-03-23T16:55:33Z | |
dc.date.available | 2018-03-23T16:55:33Z | |
dc.date.issued | 2017-12 | |
dc.date.submitted | 2016-11 | |
dc.identifier.issn | 2469-9950 | |
dc.identifier.issn | 2469-9969 | |
dc.identifier.uri | http://hdl.handle.net/1721.1/114259 | |
dc.description.abstract | We use a three-pulse ultrafast optical spectroscopy to study the relaxation processes in a frustrated Mott insulator Na[subscript 2]IrO[subscript 3]. By being able to independently produce the out-of-equilibrium bound states (excitons) of doublons and holons with the first pulse and suppress the underlying antiferromagnetic order with the second one, we were able to elucidate the relaxation mechanism of quasiparticles in this system. By observing the difference in the exciton dynamics in the magnetically ordered and disordered phases we found that the mass of this quasiparticle is mostly determined by its interaction with the surrounding spins. | en_US |
dc.description.sponsorship | United States. Army Research Office (Grant W911NF-15-1-0128) | en_US |
dc.description.sponsorship | Gordon and Betty Moore Foundation (EPiQS Initiative Grant GBMF4540) | en_US |
dc.description.sponsorship | MIT Skoltech Initiative | en_US |
dc.description.sponsorship | National Science Foundation (U.S.) (Grant DMR-1265162) | en_US |
dc.publisher | American Physical Society | en_US |
dc.relation.isversionof | http://dx.doi.org/10.1103/PhysRevB.96.235141 | en_US |
dc.rights | Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. | en_US |
dc.source | American Physical Society | en_US |
dc.title | Origin of the exciton mass in the frustrated Mott insulator Na[subscript 2 ]IrO[subscript 3] | en_US |
dc.type | Article | en_US |
dc.identifier.citation | Alpichshev, Zhanybek, et al. “Origin of the Exciton Mass in the Frustrated Mott Insulator Na[subscript 2]IrO[subscript 3].” Physical Review B, vol. 96, no. 23, Dec. 2017. © 2017 American Physical Society | en_US |
dc.contributor.department | Massachusetts Institute of Technology. Department of Physics | en_US |
dc.contributor.mitauthor | Alpichshev, Zhanybek | |
dc.contributor.mitauthor | Sie, Edbert Jarvis | |
dc.contributor.mitauthor | Mahmood, Fahad | |
dc.contributor.mitauthor | Gedik, Nuh | |
dc.relation.journal | Physical Review B | en_US |
dc.eprint.version | Final published version | en_US |
dc.type.uri | http://purl.org/eprint/type/JournalArticle | en_US |
eprint.status | http://purl.org/eprint/status/PeerReviewed | en_US |
dc.date.updated | 2018-02-07T20:55:56Z | |
dc.language.rfc3066 | en | |
dc.rights.holder | American Physical Society | |
dspace.orderedauthors | Alpichshev, Zhanybek; Sie, Edbert J.; Mahmood, Fahad; Cao, Gang; Gedik, Nuh | en_US |
dspace.embargo.terms | N | en_US |
dc.identifier.orcid | https://orcid.org/0000-0002-7183-5203 | |
dc.identifier.orcid | https://orcid.org/0000-0003-3477-6459 | |
dc.identifier.orcid | https://orcid.org/0000-0002-9641-3453 | |
dc.identifier.orcid | https://orcid.org/0000-0002-6394-4987 | |
mit.license | PUBLISHER_POLICY | en_US |