Text this: Quantum dissipative master equations : some exact results

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| |  | ||  \ \\/ //   ____      / _ \\   |  _ \\  
| |/\| ||   \ ` //   |    \\   / //\ \\  | |_| || 
|  /\  ||    | ||    | [] ||  |  ___  || | .  //  
|_// \_||    |_||    |  __//  |_||  |_|| |_|\_\\  
`-`   `-`    `-`'    |_|`-`   `-`   `-`  `-` --`  
                     `-`