Charge-density wave induced by combined electron-electron and electron-phonon interactions in 1T- TiSe2: A variational Monte Carlo study

Engineering & Materials Science

• Charge density waves 100%
• Electron-phonon interactions 91%
• Electrons 45%
• Fermi surface 25%
• Hubbard model 22%
• Excitons 19%
• Coulomb interactions 17%
• Ground state 16%
• Monte Carlo methods 12%
• Condensation 11%
• Momentum 10%

Chemical Compounds

• Charge Density Wave 69%
• Hole (Electron) 26%
• Hubbard Model 19%
• Monte Carlo Method 11%
• Exciton 11%
• Ground State 8%
• Condensation 8%
• Purity 5%
• Surface 3%

Physics & Astronomy

• electron phonon interactions 49%
• electrons 18%
• Fermi surfaces 10%
• Monte Carlo method 10%
• crossovers 10%
• condensation 9%
• degrees of freedom 9%
• excitons 8%
• momentum 7%
• ground state 7%
• approximation 5%
• electronics 5%
• interactions 4%