Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • apa.csl
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Hall viscosity and conductivity of two-dimensional chiral superconductors
Technische Universität München, DEU; Max-Planck-Institut für Quantenoptik, DEU; Munich Center for Quantum Science and Technology (MCQST), DEU.
Weizmann Institute of Science, ISR.
Technische Universität München, DEU; Munich Center for Quantum Science and Technology (MCQST), DEU.ORCID iD: 0000-0002-4615-2507
2020 (English)In: SciPost Physics, E-ISSN 2542-4653, Vol. 9, no 1, p. 1-38Article in journal (Refereed) Published
Abstract [en]

We compute the Hall viscosity and conductivity of non-relativistic two-dimensional chi-ral superconductors, where fermions pair due to a short-range attractive potential, e.g. p + ip pairing, and interact via a long-range repulsive Coulomb force. For a logarithmic Coulomb potential, the Hall viscosity tensor contains a contribution that is singular at low momentum, which encodes corrections to pressure induced by an external shear strain. Due to this contribution, the Hall viscosity cannot be extracted from the Hall conductivity in spite of Galilean symmetry. For mixed-dimensional chiral superconductors, where the Coulomb potential decays as inverse distance, we find an intermediate behavior between intrinsic two-dimensional superconductors and superfluids. These results are obtained by means of both effective and microscopic field theory.

Place, publisher, year, edition, pages
SciPost Foundation , 2020. Vol. 9, no 1, p. 1-38
National Category
Physical Sciences
Research subject
Physics
Identifiers
URN: urn:nbn:se:kau:diva-87159DOI: 10.21468/SciPostPhys.9.1.006ISI: 000557362300006Scopus ID: 2-s2.0-85090833275OAI: oai:DiVA.org:kau-87159DiVA, id: diva2:1611624
Available from: 2021-11-15 Created: 2021-11-15 Last updated: 2023-06-20Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full textScopus

Authority records

Moroz, Sergej

Search in DiVA

By author/editor
Moroz, Sergej
In the same journal
SciPost Physics
Physical Sciences

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 113 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • apa.csl
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf