334 citations · 5.2k across the 143 of their papers we have counts for
143 papers
Charmless Decays: the Fully-Antisymmetric Final State
Bhubanjyoti Bhattacharya, Mirjam Fines-Neuschild, Andrea Houck +3
Under flavor symmetry (SU(3)), the final-state particles in decays ( is a pseudoscalar meson) are treated as identical, and the must be in a fully-s…
A U-spin Puzzle in Decays
Bhubanjyoti Bhattacharya, Suman Kumbhakar, David London +1
We impose U spin symmetry () on the Hamiltonian for decays. As expected, we find the equality of amplitudes related by the exchange . We…
The Anomalies and non-SMEFT New Physics
David London
The modern viewpoint is that the Standard Model is the leading part of an effective field theory that obeys the symmetry . Since the discovery…
Dimension-8 SMEFT Matching Conditions for the Low-Energy Effective Field Theory
Serge Hamoudou, Jacky Kumar, David London
In particle physics, the modern view is to categorize things in terms of effective field theories (EFTs). Above the weak scale, we have the SMEFT, formed when the heavy new physics…
The Anomalies, the Leptoquark and Dark Matter
Geneviève Bélanger, Jacky Kumar, David London +1
The present-day -anomalies involving or transitions can all be explained with the addition of a vector leptoquark with a mass of $M…
Decays: Angular Distributions and New Physics
David London
At the present time, there are hints of new physics (NP) in several observables involving decays. In this talk, I describe measurable angular distribu…