246 citations · 381 across the 6 of their papers we have counts for
7 papers
Dark-matter induced neutron-antineutron oscillations
Théo Brugeat, Christopher Smith
If dark matter carries a baryon number of two, neutron-antineutron oscillations could require its presence to manifest themselves. If it is in addition very light, in the micro-eV…
The strong CP puzzle and axions
Christopher Smith
In the first part of this talk, after a brief presentation of the strong CP puzzle, the construction of axion models and their main phenomenological features are described. In the…
Flavor Physics in the Quark Sector
M. Antonelli, D. M. Asner, D. Bauer +137
One of the major challenges of particle physics has been to gain an in-depth understanding of the role of quark flavor and measurements and theoretical interpretations of their res…
B, D and K decays
G. Buchalla, T. K. Komatsubara, F. Muheim +124
With the advent of the LHC, we will be able to probe New Physics (NP) up to energy scales almost one order of magnitude larger than it has been possible with present accelerator fa…
Soft Photon Spectrum in Orthopositronium and Vector Quarkonium Decays
J. Pestieau, C. Smith
QED gauge invariance, when combined with analyticity, leads to constraints on the low energy end of the emitted photon spectra. This is known as Low's theorem. It is shown that the…
Positronium Decay : Gauge Invariance and Analyticity
J. Pestieau, C. Smith, S. Trine
The construction of positronium decay amplitudes is handled through the use of dispersion relations. In this way, emphasis is put on basic QED principles: gauge invariance and soft…