The European Physical Journal B · 1983 · 202 citations · 18 references
Natural SciencesPhysicsComputational PhysicsCondensed Matter PhysicsQuantum MechanicsDensity Functional TheoryDensity Matrix FormalismElectron CorrelationQuantum Field TheoryStatistical MechanicsStrongly Correlated Electron SystemsExchange-correlation FunctionalsKohn-sham EquationsKohn-sham TheoryLandau LevelsLandau Theory
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Random-Field Instability of the Ordered State of Continuous Symmetry
Y. Imry, Shang-keng Ma · Physical Review Letters · 1975 · 2.7K citations
A New Approach to Quantum-Statistical Mechanics
Takeo Matsubara · Progress of Theoretical Physics · 1955 · 1.2K citations