S. Schacht

activity

20122023

most citedThe Belle II Physics Book

570 citations · 2.1k across the 32 of their papers we have counts for

collaborators

Showing 2015Show all

3 papers · 1 filter

hep-ph2015★ 54 cited

CP Violation in $D^{0} \to K_{S} K_{S}$

Ulrich Nierste, Stefan Schacht

The direct CP asymmetry $a_{C P}^{dir} (D^{0} \to K_{S} K_{S})$ involves exchange diagrams which are induced at tree level in the Standard Model. Since the corresponding top…

hep-ph2015★ 53 cited

Sum Rules of Charm CP Asymmetries beyond the SU(3) $_{F}$ Limit

Sarah Müller, Ulrich Nierste, Stefan Schacht

We find new sum rules between direct CP asymmetries in $D$ meson decays with coefficients that can be determined from a global fit to branching ratio data. Our sum rules eliminate…

hep-ph2015★ 83 cited

Topological amplitudes in $D$ decays to two pseudoscalars: a global analysis with linear $S U (3)_{F}$ breaking

Sarah Müller, Ulrich Nierste, Stefan Schacht

We study decays of $D^{0}$ , $D^{+}$ , and $D_{s}^{+}$ mesons into two pseudoscalar mesons by expressing the decay amplitudes in terms of topological amplitudes. Including consistently SU(3)…

CP Violation in D0→KS​KS​

Sum Rules of Charm CP Asymmetries beyond the SU(3)F​ Limit

Topological amplitudes in D decays to two pseudoscalars: a global analysis with linear SU(3)F​ breaking

CP Violation in $D^{0} \to K_{S} K_{S}$

Sum Rules of Charm CP Asymmetries beyond the SU(3) $_{F}$ Limit

Topological amplitudes in $D$ decays to two pseudoscalars: a global analysis with linear $S U (3)_{F}$ breaking