PoS - Proceedings of Science
Volume 445 - 21st Conference on Flavor Physics and CP Violation (FPCP2023) - Parallel session A
Meson light-front wavefunctions-applications to B transition form factors
M. Ahmady
Full text: pdf
Pre-published on: September 25, 2023
Published on: November 14, 2023
The holographic light front wavefunction (HLFWF) for mesons is used to obtain the distribution amplitudes (DA) for light mesons and consequently calculate $B\to V$ transition form factors (TFFs), where $V=\;\rho,\; K^*$ and $\phi$. The numerical results are extended to high momentum transfer ($q^2$) region using lattice QCD predictions plus two-parameter fits. The TFFs thus predicted by HLFWF are compared with those obtained from QCD Sum Rules.
DOI: https://doi.org/10.22323/1.445.0062
How to cite

Metadata are provided both in "article" format (very similar to INSPIRE) as this helps creating very compact bibliographies which can be beneficial to authors and readers, and in "proceeding" format which is more detailed and complete.

Open Access
Creative Commons LicenseCopyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.