Persistence of exponential decay and spectral gaps for interacting fermions

DOI10.1007/s00220-018-3211-zzbMath1416.82009arXiv1712.00977OpenAlexW2773356604WikidataQ115608990 ScholiaQ115608990MaRDI QIDQ1720197

Manfred Salmhofer, Wojciech De Roeck

Publication date: 12 February 2019

Published in: Communications in Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1712.00977

zbMATH Keywords

Hamiltonianspectrumground statespectral gapinteracting fermions

Mathematics Subject Classification ID

Interacting particle systems in time-dependent statistical mechanics (82C22) Many-body theory; quantum Hall effect (81V70) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20)

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