Charge ordering - stripes

describe charge ordering, link to magnetic ordering. Children -- x-ray and other techniques. quantum oscillations, e.g.

• stripes are a general response of Mott insulators to doping (Nickelates, manganites, cobaltates, cuprates)
  • evidence in YBCO, BSCCO
• connection between charge and spin order -- what is the driver; connection with LTT phase
• interplay with superconductivity - enhancement vs supression
• connection to nematicity -- dislocations
• theories of stripes - MF, 1/3 band; frustrated phase separation
• anisotropic transport
• RIXS?
• STM
• ARPES