Plasmaron

In physics, a plasmaron is a quasiparticle arising in a system that has strong plasmon-electron interactions. It is a quasiparticle formed by quasiparticle-quasiparticle interactions, since both plasmons and electron holes are collective modes of different kinds.It has recently been observed in graphene and earlier in elemental bismuth.^[1][2]

References

1. ↑ Bostwick et al.; Speck, F.; Seyller, T.; Horn, K.; Polini, M.; Asgari, R.; MacDonald, A. H.; Rotenberg, E. (2010-05-21). "Observation of Plasmarons in Quasi-Freestanding Doped Graphene". Science 328 (5981): 999–1002. Bibcode:2010Sci...328..999B. doi:10.1126/science.1186489. PMID 20489018. Retrieved 2010-05-25. 
2. ↑ Riccardo Tediosi, N. P. Armitage, E. Giannini, and D. van der Marel (1971-09-13). "Charge Carrier Interaction with a Purely Electronic Collective Mode: Plasmarons and the Infrared Response of Elemental Bismuth". Phys. Rev. Lett. 27 (11): 711–714. arXiv:cond-mat/0701447. Bibcode:2007PhRvL..99a6406T. doi:10.1103/PhysRevLett.99.016406. Retrieved 2010-06-17. 

v t e Particles in physics Elementary Fermions Quarks u u d d c c s s t t b b Leptons e− e+ μ− μ+ τ− τ+ ν e ν e ν μ ν μ ν τ ν τ Bosons Gauge γ g W± · Z Scalar H0 Others Ghosts Hypothetical Superpartners Gauginos Gluino Gravitino Others Axino Chargino Higgsino Neutralino Sfermion Others A0 Dilaton G J Majorana fermion m Tachyon X Y W' Z' Sterile neutrino Composite Hadrons Baryons / Hyperons N p n Δ Λ Σ Ξ Ω Mesons / Quarkonia π ρ η η′ φ ω J/ψ ϒ θ K B D T Others Atomic nuclei Atoms Diquarks Exotic atoms Positronium Muonium Tauonium Onia Superatoms Molecules Hypothetical Exotic hadrons Exotic baryons Dibaryon Pentaquark Skyrmion Exotic mesons Glueball Tetraquark Others Mesonic molecule Pomeron Quasiparticles Davydov soliton Exciton Hole Magnon Phonon Plasmaron Plasmon Polariton Polaron Roton Trion Lists Baryons Mesons Particles Quasiparticles Timeline of particle discoveries Wikipedia books Hadronic Matter Particles of the Standard Model Leptons Quarks Physics portal