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 __   __   _    _    _    _     _____     _  _   
 \ \\/ // | || | || | |  | ||  |  ___||  | \| || 
  \   //  | || | || | |/\| ||  | ||__    |  ' || 
  / . \\  | \\_/ || |  /\  ||  | ||__    | .  || 
 /_//\_\\  \____//  |_// \_||  |_____||  |_|\_|| 
 `-`  --`   `---`   `-`   `-`  `-----`   `-` -`

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Text this: Exact landau level description of geometry and interaction in a flatband