FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2600193885> ?p ?o ?g. }

• W2600193885 abstract "We address the effect of nearest-neighbor (NN) interactions on the topological properties of the Su-Schrieffer-Heeger (SSH) chain, with alternating hopping amplitudes t1 and t2. Both numerically and analytically, we show that the presence of interactions induces phase transitions between topologically different regimes. In the particular case of one-hole excitations in a half-filled SSH chain, the V=t2 vs. t1=t2 phase diagram has topological phases at diagonal regions of the phase plane. The interaction acts in this case as a passivation potential. For general filling of the SSH chain, different eigensubspaces of the SSH Hamiltonian may be classified as topologically trivial and non-trivial. The two-hole case is studied in detail in the large interaction limit, and we show that a mapping can be constructed of the two-hole SSH eigensubspaces into one-particle states of a non-interacting one-dimensional (1D) tight-binding model, with interfaces between regions with different hopping constants and local potentials. The presence of topological edge states in the equivalent chain can be readily identifed, as well as their correspondence to the original two-hole states. Furthermore, we found that the presence of the NN interaction generates a state where two holes occupy two consecutive edge states. Such many-body states should also occur for arbitrary filling leading to the possibility of a macroscopic hole gathering at the surface (at consecutive edge states)." @default.
• W2600193885 created "2017-04-07" @default.
• W2600193885 creator A5054187803 @default.
• W2600193885 creator A5073871789 @default.
• W2600193885 date "2017-03-31" @default.
• W2600193885 modified "2023-10-17" @default.
• W2600193885 title "Multihole edge states in Su-Schrieffer-Heeger chains with interactions" @default.
• W2600193885 cites W1506016263 @default.
• W2600193885 cites W1713725734 @default.
• W2600193885 cites W1978808751 @default.
• W2600193885 cites W1989521778 @default.
• W2600193885 cites W1992829889 @default.
• W2600193885 cites W1997373987 @default.
• W2600193885 cites W2001915192 @default.
• W2600193885 cites W2009742332 @default.
• W2600193885 cites W2016285767 @default.
• W2600193885 cites W2039128583 @default.
• W2600193885 cites W2046476979 @default.
• W2600193885 cites W2058238084 @default.
• W2600193885 cites W2071265569 @default.
• W2600193885 cites W2072703702 @default.
• W2600193885 cites W2084599582 @default.
• W2600193885 cites W2086531906 @default.
• W2600193885 cites W2088462654 @default.
• W2600193885 cites W2092119291 @default.
• W2600193885 cites W2092530359 @default.
• W2600193885 cites W2098760242 @default.
• W2600193885 cites W2101170313 @default.
• W2600193885 cites W2132568564 @default.
• W2600193885 cites W2141246380 @default.
• W2600193885 cites W2156024765 @default.
• W2600193885 cites W2166688286 @default.
• W2600193885 cites W2168502760 @default.
• W2600193885 cites W2194795189 @default.
• W2600193885 cites W2227313626 @default.
• W2600193885 cites W2278739045 @default.
• W2600193885 cites W2339110825 @default.
• W2600193885 cites W2515293542 @default.
• W2600193885 cites W3101104581 @default.
• W2600193885 cites W3102318261 @default.
• W2600193885 cites W3102897980 @default.
• W2600193885 cites W3106117506 @default.
• W2600193885 cites W4292328876 @default.
• W2600193885 doi "https://doi.org/10.1103/physrevb.95.115443" @default.
• W2600193885 hasPublicationYear "2017" @default.
• W2600193885 type Work @default.
• W2600193885 sameAs 2600193885 @default.
• W2600193885 citedByCount "34" @default.
• W2600193885 countsByYear W26001938852017 @default.
• W2600193885 countsByYear W26001938852018 @default.
• W2600193885 countsByYear W26001938852019 @default.
• W2600193885 countsByYear W26001938852020 @default.
• W2600193885 countsByYear W26001938852021 @default.
• W2600193885 countsByYear W26001938852022 @default.
• W2600193885 countsByYear W26001938852023 @default.
• W2600193885 crossrefType "journal-article" @default.
• W2600193885 hasAuthorship W2600193885A5054187803 @default.
• W2600193885 hasAuthorship W2600193885A5073871789 @default.
• W2600193885 hasBestOaLocation W26001938852 @default.
• W2600193885 hasConcept C114614502 @default.
• W2600193885 hasConcept C121332964 @default.
• W2600193885 hasConcept C126255220 @default.
• W2600193885 hasConcept C128911142 @default.
• W2600193885 hasConcept C130367717 @default.
• W2600193885 hasConcept C130787639 @default.
• W2600193885 hasConcept C180205008 @default.
• W2600193885 hasConcept C184720557 @default.
• W2600193885 hasConcept C199185054 @default.
• W2600193885 hasConcept C2524010 @default.
• W2600193885 hasConcept C26873012 @default.
• W2600193885 hasConcept C33923547 @default.
• W2600193885 hasConcept C44280652 @default.
• W2600193885 hasConcept C62520636 @default.
• W2600193885 hasConcept C85906118 @default.
• W2600193885 hasConceptScore W2600193885C114614502 @default.
• W2600193885 hasConceptScore W2600193885C121332964 @default.
• W2600193885 hasConceptScore W2600193885C126255220 @default.
• W2600193885 hasConceptScore W2600193885C128911142 @default.
• W2600193885 hasConceptScore W2600193885C130367717 @default.
• W2600193885 hasConceptScore W2600193885C130787639 @default.
• W2600193885 hasConceptScore W2600193885C180205008 @default.
• W2600193885 hasConceptScore W2600193885C184720557 @default.
• W2600193885 hasConceptScore W2600193885C199185054 @default.
• W2600193885 hasConceptScore W2600193885C2524010 @default.
• W2600193885 hasConceptScore W2600193885C26873012 @default.
• W2600193885 hasConceptScore W2600193885C33923547 @default.
• W2600193885 hasConceptScore W2600193885C44280652 @default.
• W2600193885 hasConceptScore W2600193885C62520636 @default.
• W2600193885 hasConceptScore W2600193885C85906118 @default.
• W2600193885 hasFunder F4320334779 @default.
• W2600193885 hasIssue "11" @default.
• W2600193885 hasLocation W26001938851 @default.
• W2600193885 hasLocation W26001938852 @default.
• W2600193885 hasOpenAccess W2600193885 @default.
• W2600193885 hasPrimaryLocation W26001938851 @default.
• W2600193885 hasRelatedWork W1496552548 @default.
• W2600193885 hasRelatedWork W1981104726 @default.
• W2600193885 hasRelatedWork W2052334060 @default.
• W2600193885 hasRelatedWork W2069693887 @default.
• W2600193885 hasRelatedWork W2076477170 @default.

• next