Optical conductivity of a two-dimensional metal near a quantum critical point: The status of the extended Drude formula

Engineering & Materials Science

• Spin density waves 100%
• Optical conductivity 91%
• Fermi surface 31%
• Metals 27%
• Scattering 26%
• Electrons 14%

Chemical Compounds

• Spin Density Wave 75%
• Optical Conductivity 66%
• Quasiparticle 45%
• Effective Mass 19%
• Metal 19%
• Conductivity 18%
• Probe 8%
• Electron Particle 7%
• Time 5%
• Surface 4%

Physics & Astronomy

• critical point 38%
• apexes 37%
• conductivity 28%
• metals 21%
• scattering 10%
• Fermi surfaces 10%
• low frequencies 7%
• probes 6%
• approximation 5%
• electrons 4%