Physics & Astronomy
fermions
78%
Fermi liquids
49%
Kondo effect
41%
superconductivity
38%
critical point
31%
electrons
29%
moments
26%
Fermi surfaces
26%
valence
24%
insulators
24%
magnetic permeability
23%
physics
22%
metals
21%
liquids
20%
symmetry
20%
antiferromagnetism
19%
impurities
19%
heavy fermion systems
18%
heavy fermion superconductors
17%
bosons
17%
scattering
15%
orbitals
15%
scaling
15%
condensates
15%
iron
14%
conduction electrons
14%
operators
13%
quantum dots
12%
interactions
12%
cuprates
12%
breakdown
12%
frustration
12%
ground state
12%
broken symmetry
11%
conduction
11%
screening
10%
temperature
10%
degrees of freedom
10%
crossovers
9%
anisotropy
9%
expansion
9%
thermodynamics
9%
probes
9%
superfluidity
9%
excitation
9%
fluids
8%
conjugation
8%
ions
8%
sum rules
8%
composite materials
8%
Engineering & Materials Science
Fermions
100%
Fermi liquids
60%
Kondo effect
54%
Electrons
52%
Superconductivity
40%
Bosons
35%
Fermi surface
30%
Antiferromagnetism
29%
Ground state
24%
Impurities
21%
Heavy fermion superconductors
18%
Iron-based Superconductors
17%
Scattering
17%
Physics
17%
Mean field theory
16%
Superconducting materials
16%
Temperature
16%
Liquids
16%
Magnetism
15%
Gages
14%
Phase transitions
12%
Hubbard model
11%
Screening
11%
Ferromagnetism
10%
Spin waves
10%
Ions
10%
Free energy
9%
Atoms
9%
Metals
9%
Phase diagrams
9%
Cerium
8%
Magnetometry
8%
Entropy
8%
Anisotropy
8%
Magnets
8%
Nuclear magnetic resonance
7%
Spin orbit coupling
7%
Thermodynamics
7%
Doping (additives)
7%
Experiments
7%
Superfluid helium
6%
Electron gas
6%
Magnetization
6%
Coulomb interactions
6%
Hall effect
6%
Ladders
5%
Wave functions
5%
Fluids
5%
Metalloids
5%
Rare earths
5%
Chemical Compounds
Fermion
76%
Electron Spin
59%
Fermi Liquid
53%
Quasiparticle
42%
Kondo Effect
34%
Superconductivity
31%
Superconductor
31%
Lattice Model
30%
Heavy Fermion System
25%
Order Parameter
24%
Anderson Model
24%
Non-Fermi Liquid
21%
Electron Particle
18%
Nonconductor
17%
Gauge Theory
17%
Mean-Field Theory
14%
Ground State
13%
Bound State
12%
Valence
12%
Conduction Electron
11%
Magnetism
10%
Quantum Fluid
10%
Hubbard Model
9%
Spin Fluctuation
9%
Spin Wave
9%
Momentum
8%
Mixed Valence
8%
Phase Diagrams
7%
Orbital
7%
Probe
7%
Energy
7%
Superfluidity
7%
Metal
7%
Entropy
6%
Supercritical Fluid
6%
Anisotropy
6%
Ferromagnetism
6%
Quantum Dot
6%
Resonance
6%
Surface
6%
Thermodynamics
5%
Electron Gas
5%
Liquid
5%
Gibbs Free Energy
5%
Dimension
5%
Suhl Reaction
5%
Time-Reversal Invariance
5%