99 citations · 199 across the 9 of their papers we have counts for
9 papers
Probing New Physics via an Angular Analysis of B --> V1 V2 decays
D. London, N. Sinha, R. Sinha
We show that an angular analysis of B --> V1 V2 decays yields numerous tests for new physics in the decay amplitudes. Unlike direct CP asymmetries, many of these new-physics observ…
Extracting Weak Phase Information from B -> V_1 V_2 Decays
D. London, N. Sinha, R. Sinha
We describe a new method for extracting weak, CP-violating phase information, with no hadronic uncertainties, from an angular analysis of B -> V_1 V_2 decays, where V_1 and V_2 are…
Searching for New Physics via CP Violation in B -> pi pi
D. London, N. Sinha, R. Sinha
We show how B -> pi pi decays can be used to search for new physics in the b -> d flavour-changing neutral current. One needs one piece of theoretical input, which we take to be a…
Searching for New Physics via CP Violation in B -> pi pi
D. London, N. Sinha, R. Sinha
It is well known that one can use B -> pi pi decays to probe the CP-violating phase α. In this paper we show that these same decays can be used to search for new physics. This is d…
Extracting Weak Phase Information from B -> V_1 V_2 Decays
David London, Nita Sinha, Rahul Sinha
We describe a new method for extracting weak, CP-violating phase information, with no hadronic uncertainties, from an angular analysis of B -> V_1 V_2 decays, where V_1 and V_2 are…
Is it possible to Measure the Weak Phase of a Penguin Diagram?
D. London, N. Sinha, R. Sinha
The penguin amplitude receives contributions from internal , and -quarks. We show that it is impossible to measure the weak phase of any of these penguin contrib…