dc.creator | Aguilera Damia, Jeremías | |
dc.creator | Solís Delgadillo, Juan Mario | |
dc.creator | Torroba, Gonzalo | |
dc.date.accessioned | 2022-07-14T12:04:32Z | |
dc.date.accessioned | 2022-10-15T09:56:26Z | |
dc.date.available | 2022-07-14T12:04:32Z | |
dc.date.available | 2022-10-15T09:56:26Z | |
dc.date.created | 2022-07-14T12:04:32Z | |
dc.date.issued | 2021-04 | |
dc.identifier | Aguilera Damia, Jeremías; Solís Delgadillo, Juan Mario; Torroba, Gonzalo; Thermal effects in non-Fermi liquid superconductivity; American Physical Society; Physical Review B; 103; 15; 4-2021; 1-21 | |
dc.identifier | 2469-9950 | |
dc.identifier | http://hdl.handle.net/11336/162085 | |
dc.identifier | 2469-9969 | |
dc.identifier | CONICET Digital | |
dc.identifier | CONICET | |
dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/4372920 | |
dc.description.abstract | We revisit the interplay between superconductivity and quantum criticality when thermal effects from virtual static bosons are included. These contributions, which arise from an effective theory compactified on the thermal circle, strongly affect field-theoretic predictions even at small temperatures. We argue that they are ubiquitous in a wide variety of models of non-Fermi liquid behavior, and generically produce a parametric suppression of superconducting instabilities. We apply these ideas to non-Fermi liquids in d=2 space dimensions, obtained by coupling a Fermi surface to a Landau-damped soft boson. Extending previous methods developed for d=3-ϵ dimensions, we determine the dynamics and phase diagram. It features a naked quantum critical point, separated by a continuous infinite order transition from a superconducting phase with strong non-Fermi liquid corrections. We also highlight the relevance of these effects for (numerical) experiments on non-Fermi liquids. | |
dc.language | eng | |
dc.publisher | American Physical Society | |
dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1103/PhysRevB.103.155161 | |
dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | |
dc.rights | info:eu-repo/semantics/openAccess | |
dc.subject | QUANTUM CRITICALITY | |
dc.subject | SUPERCONDUCTIVITY | |
dc.subject | NON-FERMI LIQUID THEORY | |
dc.subject | STRONGLY CORRELATED SYSTEMS | |
dc.title | Thermal effects in non-Fermi liquid superconductivity | |
dc.type | info:eu-repo/semantics/article | |
dc.type | info:ar-repo/semantics/artículo | |
dc.type | info:eu-repo/semantics/publishedVersion | |