Talk presented by Gary Douglas

Parallel Session: Heavy Quarks V

Friday July 2nd, 14.50 - 15.10, Pacinotti Room

The Isgur Wise function form the Lattice

Abstract: We derive the form factors relevant for decays of pseudo-scalar mesons corresponding to the semi-leptonic decay $B\rightarrow Dl\bar{\nu}$. The simulations are performed in the quenched approximation at $\beta=6.0$ and $\beta=6.2$ using a non-perturbatively improved clover action. The slope of the Isgur Wise function and $V_{cb}$ are extracted from the form factors.

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