Dispersionless wave packets in Dirac materials

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F17%3A00474515" target="_blank" >RIV/61389005:_____/17:00474515 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/17:00308988
Result on the web
<a href="http://dx.doi.org/10.1016/j.aop.2017.01.016" target="_blank" >http://dx.doi.org/10.1016/j.aop.2017.01.016</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.aop.2017.01.016" target="_blank" >10.1016/j.aop.2017.01.016</a>

Result language
angličtina
Original language name
Dispersionless wave packets in Dirac materials
Original language description
We show that a wide class of quantum systems with translational invariance can host dispersionless, soliton-like, wave packets. We focus on the setting where the effective, two-dimensional Hamiltonian acquires the form of the Dirac operator. The proposed framework for construction of the dispersionless wave packets is illustrated on silicene-like systems with topologically nontrivial effective mass. Our analytical predictions are accompanied by a numerical analysis and possible experimental realizations are discussed.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10301 - Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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