G. Chiodini

TL;DR: Using data from the FOCUS experiment, the D+π− and D0π+ invariant mass distributions are analyzed to find evidence for broad structures over background in both the neutral and charged final state.

TL;DR: In this article, a search for CPT violation in neutral charm meson oscillations was performed and the 95% confidence level limit is −0.0068 ξ ) y −(Im ξ) x N ( x, y, δ )(Δ a 0 + 0.6Δa Z ) −16 ǫ −16 Á −16 n −16 −16

TL;DR: In this paper, the K-matrix formalism is applied to the Dalitz plot analysis of D + s and D + to π + π − π+ for the first time, and the results are discussed along with their possible implications for the controversial σ meson.

TL;DR: In this article, the authors present evidence for a small even spin K−π+ amplitude that interferes with the dominant K ∗0 component in the D+→K−π +μ+ν final state.

TL;DR: In this article, the authors performed a Dalitz plot analysis of the Cabibbo favored decay D{sup +} {yields} K{sup -{pi}{sup +}{pi}{ sup +}, and used 53653 Dalitzplot events with a signal fraction of approximately 97%.