9 papers · 1 filter
CP Violation Highlights: Circa 2005
Amarjit Soni
Recent highlights in CP violation phenomena are reviewed. B-factory results imply that CP-violation phase in the CKM matrix is the dominant contributor to the observed CP violation…
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…
Graviton Production By Two Photon Processes In Kaluza-Klein Theories With Large Extra Dimensions
David Atwood, Shaouly Bar-Shalom, Amarjit Soni
We consider the production of gravitons via two photon fusion in Kaluza-Klein theories which allow TeV scale gravitational interactions. We find that the processes l+ l- to l+ l- +…
CP Violation in B Decays in a 2-Higgs Doublet Model for the Top Quark
Ken Kiers, Amarjit Soni, Guo-Hong Wu
In the absence of natural flavor conservation, multi-Higgs doublet models generally contain new sources of CP violation and anomalous charged Higgs Yukawa couplings. We present a c…
Closing in on B-CP
D. Atwood, A. Soni
Major new experimental efforts on detecting CP violation in decays will very soon go on the air. Recent developments suggest that final state interaction phases in exclusive de…
Penguins, charmless B decays and the hunt for CP violation
D. Atwood, A. Soni
Recent experimental results from CLEO indicate that strong penguin processes are remarkably robust. These results have spurred a variety of theoretical efforts which will be briefl…