發送短信 : Mixing particle production for relaxion mechanism

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