Emergent quasiparticles at Luttinger surfaces
- Resource Type
- article
- Authors
- Michele Fabrizio
- Source
- Nature Communications, Vol 13, Iss 1, Pp 1-6 (2022)
- Subject
- Science
- Language
- English
- ISSN
- 2041-1723
The analytic properties of Fermi surfaces give rise to quasiparticles. Now, it is shown that similarly, quasiparticles can be associated with Luttinger surfaces - the locations in the Brillouin zone of zeros of the single-particle Green’s function at zero energy and temperature.