Response functions of many-body condensed matter systems
Abstract
We discuss rigorous results about the response functions of gapped and gapless interacting fermionic lattice models, relevant for the study of transport in condensed matter physics.
- Publication:
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arXiv e-prints
- Pub Date:
- August 2023
- DOI:
- 10.48550/arXiv.2308.11282
- arXiv:
- arXiv:2308.11282
- Bibcode:
- 2023arXiv230811282P
- Keywords:
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- Mathematical Physics;
- Condensed Matter - Strongly Correlated Electrons
- E-Print:
- 27 pages. Article commissioned by the Encyclopedia of Mathematical Physics