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Quasiparticle
Known as:
Quasi-particle
, Quasiparticles
, Collective excitations
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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
Bipolaron
Brillouin scattering
Composite fermion
Crystal structure
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Broader (2)
Mesoscopic physics
Quantum phases
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2015
2015
Machine learning for many-body physics: efficient solution of dynamical mean-field theory
L. Arsenault
,
O. V. Lilienfeld
,
A. Millis
2015
Corpus ID: 88521683
Machine learning methods for solving the equations of dynamical mean-field theory are developed. The method is demonstrated on…
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2008
2008
Ab initio calculation of low-energy collective charge-density excitations in MgB2
V. Silkin
,
A. Balassis
,
P. Echenique
,
E. Chulkov
2008
Corpus ID: 118618594
We present ab initio time-dependent density-functional theory calculation results for low-energy collective electron excitations…
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2007
2007
Hidden Local Symmetry and Dense Half-Skyrmion Matter
M. Rho
2007
Corpus ID: 117972238
Transition from baryonic matter to color-flavor-locked quark matter is described in terms of skyrmion matter changing into half…
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2007
2007
Yang-Mills thermodynamics
R. Hofmann
2007
Corpus ID: 118523035
We present a quantitative analysis of Yang-Mills thermodynamics in 4D flat spacetime. The focus is on the gauge group SU(2…
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Highly Cited
2005
Highly Cited
2005
Reactions with fast radioactive beams of neutron-rich nuclei
T. Aumann
2005
Corpus ID: 67772610
Abstract.The neutron dripline has presently been reached only for the lightest nuclei up to the element oxygen. In this region of…
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2003
2003
Perturbative Continuous Unitary Transformations: Spectral Properties of Low Dimensional Spin Systems
C. Knetter
2003
Corpus ID: 115999048
In this thesis we describe a novel perturbative approach to low-dimensional quantum many-particle systems, which is based on…
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2003
2003
Cure to the Landau–Pomeranchuk and associated long-wavelength Fermi-surface instabilities on the lattice
C. Varma
2003
Corpus ID: 7442564
The cure to the l = 1 Landau–Pomeranchuk instabilities in translationally invariant fermions is shown to be a state with an…
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2000
2000
Ab Initio Investigation of Electron Detachment in Dicarboxylate Dianions
J. Herbert
,
J. V. Ortiz
2000
Corpus ID: 46028369
Optimized structures for oxalate (C2O4), malonate (O2CCH2CO2), and succinate (O2C(CH2)2CO2) mono- and dianions are computed at…
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1997
1997
Possible Orbital Ordering in a Spin-Singlet Ground State: 51 V NMR and NQR study of BaVS 3
H. Nakamura
,
H. Imai
,
M. Shiga
1997
Corpus ID: 59328845
Hiroyuki Nakamura, Hideto Imai, and Masayuki Shiga Department of Materials Science and Engineering, Kyoto University, Kyoto 606…
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1976
1976
Transition probabilities and energy levels in heavy odd-mass isotopes of Sn (A=119–125)
B. Fogelberg
,
L. D. Geer
,
K. Fransson
,
M. A. Ugglas
1976
Corpus ID: 85508678
AbstractThe de-excitation of levels in119–125Sn populated in the decay of In isotopes has been studied using on-line isotope…
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