Physics & Astronomy
insulators
97%
cuprates
83%
electrons
60%
disorders
47%
energy
42%
conductivity
41%
Group 5A compounds
37%
iron
34%
interactions
33%
metals
32%
critical point
29%
superconductivity
28%
conduction
27%
electrical resistivity
27%
Fermi liquids
26%
excitation
25%
holography
25%
orbitals
24%
physics
23%
impurities
23%
breakdown
23%
degrees of freedom
23%
dimers
22%
electronics
21%
symmetry
21%
Green's functions
21%
Fermi surfaces
21%
liquids
21%
scaling
20%
temperature
20%
polyacetylene
20%
theorems
19%
conducting polymers
19%
fermions
18%
broken symmetry
17%
glass
17%
transition metals
17%
copper oxides
17%
operators
16%
phonons
16%
exponents
16%
bosons
15%
magnetic fields
15%
quantum dots
15%
sum rules
14%
perturbation theory
14%
Kondo effect
14%
polarons
13%
ground state
13%
baths
12%
Engineering & Materials Science
Hubbard model
100%
Superconducting materials
98%
Mott insulators
96%
Electrons
91%
Iron-based Superconductors
54%
Fermi liquids
48%
Fermi surface
42%
Temperature
37%
Bosons
36%
Metals
30%
Superconductivity
27%
Phonons
26%
Physics
25%
Optical conductivity
25%
Metal insulator transition
22%
Chemical potential
21%
Green's function
20%
Glass
20%
Polyaniline
19%
Impurities
19%
Magnetoresistance
18%
Magnetic fields
18%
Exchange interactions
17%
Electron energy loss spectroscopy
17%
Coulomb interactions
17%
Liquids
17%
Polyacetylenes
16%
Scattering
16%
Conducting polymers
15%
Transport properties
15%
Anisotropy
14%
Kinetic energy
14%
Semiconductor quantum dots
13%
Neutron scattering
12%
Crystals
11%
Ground state
11%
Hamiltonians
10%
Organic conductors
10%
Experiments
10%
Chemical Compounds
Superconductor
78%
Nonconductor
57%
Electron Particle
46%
Dimension
44%
Disorder
35%
Fermi Liquid
35%
Tight Binding Model
31%
Superconductivity
26%
Boson
24%
Orbital
22%
Electron Spin
22%
Metal Insulator Transition
21%
Non-Fermi Liquid
21%
Metal
19%
Optical Conductivity
19%
Quantum Yield
17%
Chemical Potential
16%
Kinetic Energy
16%
Phonon
16%
Length
15%
Anderson Localization
15%
Glass
15%
Dissipation
15%
Exchange Interaction
14%
Magnetic Field
14%
Density of State
12%
Soliton
12%
Electron Energy Loss Spectroscopy
12%
Conducting Polymer
11%
Magnetic Excitation
11%
Anisotropy
11%
Polyacetylene Polymer
11%
Liquid
11%
Thermoelectricity
10%
Phase Diagrams
10%
Antiferromagnetic
10%