أرسل هذا في رسالة قصيرة: Transition regions in the parameter space based on the transverse Ising model with a four-spin interaction

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