dc.contributor.author
Faedo, Antón F.
dc.contributor.author
Hoyos, Carlos
dc.contributor.author
Mateos, David (Mateos Solé)
dc.contributor.author
Subils, Javier G.
dc.date.issued
2020-12-15T10:41:44Z
dc.date.issued
2020-12-15T10:41:44Z
dc.date.issued
2020-04-20
dc.date.issued
2020-12-15T10:41:44Z
dc.identifier
https://hdl.handle.net/2445/172739
dc.description.abstract
The loss of criticality in the form of weak first-order transitions or the end of the conformal window in gauge theories can be described as the merging of two fixed points that move to complex values of the couplings. When the complex fixed points are close to the real axis, the system typically exhibits walking behavior with Miransky (or Berezinsky-Kosterlitz-Thouless) scaling. We present a novel realization of these phenomena at strong coupling by means of the gauge/gravity duality, and give evidence for the conjectured existence of complex conformal field theories at the fixed points.
dc.format
application/pdf
dc.publisher
American Physical Society
dc.relation
Reproducció del document publicat a: https://doi.org/10.1103/PhysRevLett.124.161601
dc.relation
Physical Review Letters, 2020, vol. 124, num. 16, p. 161601
dc.relation
https://doi.org/10.1103/PhysRevLett.124.161601
dc.rights
cc by (c) American Physical Society, 2020
dc.rights
http://creativecommons.org/licenses/by/3.0/es/
dc.rights
info:eu-repo/semantics/openAccess
dc.source
Articles publicats en revistes (Física Quàntica i Astrofísica)
dc.subject
Matèria condensada
dc.subject
Física de partícules
dc.subject
Condensed matter
dc.subject
Particle physics
dc.title
Holographic Complex Conformal Field Theories
dc.type
info:eu-repo/semantics/article
dc.type
info:eu-repo/semantics/publishedVersion
