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

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發送短信 : Exclusive and inclusive semileptonic decays of B mesons to D mesons