Evidence map›Paper›PMID 30923910›Full record

ArticleJournal of molecular modeling2019

Bloch Oscillations in Fibonacci lattices: polaron formation.

Paulo Eduardo de Brito, Bernhard Georg Enders, Luiz Antonio Ribeiro, Hugo Nicolas Nazareno

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Article in Journal of molecular modeling, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Paulo Eduardo de BritoFaculty of Planaltina, University of Brasilia, Brasilia, 73345-010, Brazil. pedebrito@unb.br.
Bernhard Georg EndersFaculty of Planaltina, University of Brasilia, Brasilia, 73345-010, Brazil.ORCID http://orcid.org/0000-0002-2662-0887
Luiz Antonio RibeiroInternational Center for Condensed Matter Physics, University of Brasilia, Brasilia, 70910-900, Brazil.
Hugo Nicolas NazarenoInternational Center for Condensed Matter Physics, University of Brasilia, Brasilia, 70910-900, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We investigated the dynamics of an electron subjected to a uniform electric field in the scope of a tight-binding electron-phonon interacting approach. We aimed at describing the transport in a one-dimensional lattice in which the on-site energies are distributed according to a Fibonacci sequence. Within this physical picture, we obtained a novel dynamical process with no counterpart in ordered lattices. Our findings showed that in low-disorder limit, the electron performs spatial Bloch oscillations, generating, in the turning points of its trajectory, composite quasi-particles-namely, polarons. When it comes to highly disordered systems, two strongly localized polarons are formed in the region where the oscillating charge is confined, thus propagating excitations that are present in the lattice.

Indexed as

Bloch OscillationsElectron–phonon interactionsLow-dimensional systemsPolarons

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.