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Using Heavy Quark Spin Symmetry in Semileptonic $B_c$ Decays by Colangelo, P.; De Fazio, F. is a scholarly article available to read on EtoBox.

What is Using Heavy Quark Spin Symmetry in Semileptonic $B_c$ Decays about?

The form factors parameterizing the B_c semileptonic matrix elements can be related to a few invariant functions if the decoupling of the spin of the heavy quarks in B_c and in the mesons produced in the semileptonic decays is exploited. We compute the form factors as overlap integral of the meson wave-functions obtained using a QCD relativistic potential model, and give predictions for semileptonic and non-leptonic B_c decay modes. We also discuss possible experimental tests of the heavy quark spin symmetry in B_c decays.

Author

Colangelo, P.; De Fazio, F.

Published

1999

Language

EN