Abstract:
:We provide an explicit model for a spin-1/2 quasi-particle, based on the superposition of plasmon excitations in a quantum plasmas with intrinsic orbital angular momentum. Such quasi-particle solutions can show remarkable similarities with single electrons moving in vacuum: they have spin-1/2, a finite rest mass, and a quantum dispersion. We also show that these quasi-particle solutions satisfy a criterium of energy minimum.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Mendonça JT,Serbeto A,Vieira Jdoi
10.1038/s41598-018-26196-9subject
Has Abstractpub_date
2018-05-18 00:00:00pages
7817issue
1issn
2045-2322pii
10.1038/s41598-018-26196-9journal_volume
8pub_type
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