=============--=============================================== Summary of the Friday 21 September 2012 Bfys Meeting at Nikhef ============--================================================ Present: Maurizio Martinelli, Chiara Spaltro, Antonio Pellegrino, Gerhard Raven, Tjeerd Ketel, Marcel Merk. Connected via EVO: Rob Lambert, Krystof de Bruyn, Manuel Schiller. Some of the PhD students are in Bonn.
Krystof inroduced The LHCb-PAPER-2012-035, "Measurement of the time-dependent $CP$ asymmetry in $B^0 \to J/\psi K^0_{\rm S}$ decays" was introduced by Krystof. Comments are also available at the Nikhef indico page of this Bfys meeting.
The LHCb-PAPER-2012-033 "First observations and measurements of the branching fractions for the decays $\bar{B}^0_s \to D_s+ K^- \pi^+\pi^-$ and $\bar{B}^0 \to D_s^+K^+\pi^+\pi^-$" was not introduced. Rob made a comment about Fig.7. TK put his comments on the Nikhef indico page.
Please, send more comments on these two papers until Monday. The final comments will be sent around to the Nikhef bfys-physics group and will be posted before the deadline of 26 September.
Answers to our comments on LHCb-CONF-2012-028 are available. Most but not all comments were accepted. Change of nomenclature (inclusive CP violation, A^RAW_CP) was not accepted for the CONF-note, as a similar note is already out with the same nomenclature. But it will be considered for the PAPER. A new version (v2) is available on their Analysis website. I will propose the Nikhef reaction before Monday.
Best regards, Tjeerd ============================================================