34 citations · 90 across the 10 of their papers we have counts for
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hep-ph2006★ 21 cited
Two-photon width of eta_b, eta'_b and eta''_b from Heavy-Quark Spin Symmetry
J. P. Lansberg, T. N. Pham
We predict the two-photon width of the pseudoscalar bottomonia, Gamma(eta_b -> gamma gamma), Gamma(eta'_b -> gamma gamma) and Gamma(eta''_b -> gamma gamma) within a Heavy-Quark Spi…
hep-ph2006★ 33 cited
Two-photon width of eta_c and eta'_c from Heavy-Quark Spin Symmetry
J. P. Lansberg, T. N. Pham
We evaluate the two-photon width of the pseudoscalar charmonia, Gamma(eta_c -> gamma gamma) and Gamma(eta'_c -> gamma gamma), within a Heavy-Quark Spin-Symmetry setting and show th…
hep-ph2006
CP asymmetry and branching ratio of B -> pi pi
E. Kou, T. N. Pham
We investigate the branching ratios and CP asymmetries of the B -> pi pi processes measured in B factory experiments. Fits to the experimental data of this process indicate a large…