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22-28 July 2018
Kellogg Hotel and Conference Center
EST timezone

Inclusive decay structure function for $B\to X_c\ell\nu$: a comparison of a lattice calculation with the heavy quark expansion

Jul 24, 2018, 6:45 PM
Lincoln (Kellogg Hotel and Conference Center)


Kellogg Hotel and Conference Center

219 S Harrison Rd, East Lansing, MI 48824
Poster Weak Decays and Matrix Elements Poster reception


Dr Shoji Hashimoto (KEK)


A lattice calculation of inclusive decay structure functions for $B¥to X_c¥ell¥nu$ is compared with the corresponding estimates based on the heavy quark expansion. Both methods are applicable in the region away from the resonances/cuts due to final charmed states, and one can test the theoretical methods employed on both sides.

Primary author


Dr Brian Colquhoun (KEK) Prof. Paolo Gambino (University of Turin) Dr Takashi Kaneko (KEK)

Presentation Materials