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Quasiparticle

Known as: Quasi-particle, Quasiparticles, Collective excitations 
In physics, quasiparticles and collective excitations (which are closely related) are emergent phenomena that occur when a microscopically… 
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Related topics

Related topics

46 relations
BipolaronBrillouin scatteringComposite fermionCrystal structure

Broader (2)

Mesoscopic physicsQuantum phases

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2014
Highly Cited
2014
Quasiparticle band structures and thermoelectric transport properties of p-type SnSe
We used density functional and many-body perturbation theory to calculate the quasiparticle band structures and electronic… 
Highly Cited
2013
Highly Cited
2013
GW quasiparticle band structures of stibnite, antimonselite, bismuthinite, and guanajuatite
We present first-principles calculations of the quasiparticle band structures of four isostructural semiconducting metal… 
Highly Cited
2011
Highly Cited
2011
Recent thermodynamic results from lattice QCD analyzed within a quasiparticle model
The thermodynamic behavior of QCD matter at high temperature is currently studied by lattice QCD theory. The main features are… 
Highly Cited
2009
Highly Cited
2009
Branch-point energies and band discontinuities of III-nitrides and III-/II-oxides from quasiparticle band-structure calculations
Using quasiparticle band structures based on modern electronic-structure theory, we calculate the branch-point energies for zinc… 
Highly Cited
2009
Highly Cited
2009
Boost invariant flow, black hole formation, and far-from-equilibrium dynamics in N = 4 supersymmetric Yang-Mills theory
Using gauge/gravity duality, we study the creation and evolution of boost-invariant anisotropic, strongly-coupled N=4… 
Highly Cited
2008
Highly Cited
2008
Parton transport and hadronization from the dynamical quasiparticle point of view
The hadronization of an expanding partonic fireball is studied within the parton-hadron-string-dynamics (PHSD) approach, which is… 
Highly Cited
2007
Highly Cited
2007
Plasmons and the spectral function of graphene
We report a theoretical study of the influence of electron-electron interactions on the one-particle Green's function of a doped… 
Highly Cited
2003
Highly Cited
2003
New calculations of grossβ-decay properties for astrophysical applications: Speeding-up the classicalrprocess
Recent compilations of experimental gross �-decay properties, i.e. half-lives (T1/2) and neutron- emission probabilities (Pn… 
Highly Cited
2003
Highly Cited
2003
Electronic Structure and Luminescence of 1.1- and 1.4-nm Silicon Nanocrystals: Oxide Shell versus Hydrogen Passivation
The difference between oxide and hydrogen passivation of small Si nanocrystals is explored by all-electron, hybrid functional DFT… 
Review
2000
Review
2000
Photoemission studies of quantum well states in thin films
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