429 citations · 5.2k across the 90 of their papers we have counts for
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Flavor Changing Neutral Higgs Bosons in a Supersymmetric Extension based on a Family Symmetry
Naoko Kifune, Jisuke Kubo, Alexander Lenz
A supersymmetric extension of the standard model based on the discrete family symmetry is considered, and we investigate flavor-changing neutral current (FCNC) processes, esp…
The Theoretical status of -mixing and lifetimes of heavy hadrons
Alexander Lenz
In this talk we review the theoretical status of the lifetime ratios of heavy hadrons and of the B-mixing quantities , and . While and suffer from l…
Unparticle physics effects in B_s mixing
Alexander Lenz
We investigate unparticle effects in B_s mixing. In particular we discuss the possibility of reproducing the experimental result of ΔM_s, while having large effects on the mixing p…
Twist-4 Distribution Amplitudes of the K and Mesons in QCD
Patricia Ball, V. M. Braun, A. Lenz
We present a systematic study of twist-4 light-cone distribution amplitudes of the and meson in QCD. The structure of SU(3)-breaking corrections is studied in detail. Non…
Theoretical status of -mixing and lifetimes of heavy hadrons
Alexander Lenz
We review the theoretical status of the lifetime ratios , , and and of the mixing quantities , and…