dc.contributor.author | Liu, Hong | |
dc.contributor.author | Ooguri, Hirosi | |
dc.contributor.author | Stoica, Bogdan | |
dc.date.accessioned | 2014-10-27T16:54:07Z | |
dc.date.available | 2014-10-27T16:54:07Z | |
dc.date.issued | 2014-10 | |
dc.date.submitted | 2014-08 | |
dc.identifier.issn | 1550-7998 | |
dc.identifier.issn | 1550-2368 | |
dc.identifier.uri | http://hdl.handle.net/1721.1/91190 | |
dc.description.abstract | We use the holographic approach to compare the Hall viscosity η[subscript H] and the angular momentum density J in gapless systems in 2 + 1 dimensions at finite temperature. We start with a conformal fixed point and turn on a perturbation which breaks the parity and time-reversal symmetries via gauge and gravitational Chern-Simons couplings in the bulk. While the ratio of η[subscript H] and J shows some universal properties when the perturbation is slightly relevant, we find that the two quantities behave differently in general. In particular, η[subsript H] depends only on infrared physics, while J receives contributions from degrees of freedom at all scales. | en_US |
dc.description.sponsorship | United States. Dept. of Energy (Cooperative Research Agreement DE-FG0205ER41360) | en_US |
dc.publisher | American Physical Society | en_US |
dc.relation.isversionof | http://dx.doi.org/10.1103/PhysRevD.90.086007 | 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 | Hall viscosity and angular momentum in gapless holographic models | en_US |
dc.type | Article | en_US |
dc.identifier.citation | Liu, Hong, Hirosi Ooguri, and Bogdan Stoica. “Hall Viscosity and Angular Momentum in Gapless Holographic Models.” Phys. Rev. D 90, no. 8 (October 2014). © 2014 American Physical Society | en_US |
dc.contributor.department | Massachusetts Institute of Technology. Center for Theoretical Physics | en_US |
dc.contributor.department | Massachusetts Institute of Technology. Department of Physics | en_US |
dc.contributor.mitauthor | Liu, Hong | en_US |
dc.relation.journal | Physical Review D | 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 | 2014-10-21T19:12:08Z | |
dc.language.rfc3066 | en | |
dc.rights.holder | American Physical Society | |
dspace.orderedauthors | Liu, Hong; Ooguri, Hirosi; Stoica, Bogdan | en_US |
dc.identifier.orcid | https://orcid.org/0000-0002-4911-3183 | |
mit.license | PUBLISHER_POLICY | en_US |
mit.metadata.status | Complete | |