511 citations · 11.1k across the 222 of their papers we have counts for
6 papers · 1 filter
Pristine Determination of the Unitarity Triangle Using B -> K D0 Processes
David Atwood, Amarjit Soni
There is no good reason to think that BSM-CP-odd phases(s) will necessarily cause large deviations in B-physics from predictions of the SM. Therefore, residual theory error in extr…
Domain wall fermions with improved gauge actions
Y. Aoki, T. Blum, N. Christ +9
We study the chiral properties of quenched domain wall fermions with several gauge actions. We demonstrate that the residual chiral symmetry breaking, which is present for a finite…
Getting beta-alpha without penguins
David Atwood, Amarjit Soni
Oscillation effects in B0 -> Ks D0 and related processes are considered to determine delta=beta-alpha+pi. We suggest that D0 decays to CP eigenstates used in concert with inclusive…
Ubiquitous CP violation in a top-inspired left-right model
Ken Kiers, Jeff Kolb, John Lee +2
We explore CP violation in a Left-Right Model that reproduces the quark mass and CKM rotation angle hierarchies in a relatively natural way by fixing the bidoublet Higgs VEVs to be…
Flavor changing Z-decays from scalar interactions at a Giga-Z Linear Collider
David Atwood, Shaouly Bar-Shalom, Gad Eilam +1
The flavor changing decay Z -> d_I \bar{d}_J is investigated with special emphasis on the b \bar{s} final state. Various models for flavor violation are considered: two Higgs doubl…
On lattice extraction of K --> pi pi amplitudes to O(p^4) in Chiral Perturbation Theory
Jack Laiho, Amarjit Soni
We show that lattice calculation of K --> pi pi and amplitudes for (8,1) and (27,1) operators to O(p^4) in chiral perturbation theory is feasible when one uses K --> pi pi co…