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Measurement of time-dependent<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>C</mml:mi><mml:mi>P</mml:mi></mml:math>-violating asymmetries and constraints on<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>sin</mml:mi><mml:mo></mml:mo><mml:mo stretchy="false">(</mml:mo><mml:mn>2</mml:mn><mml:mi>β</mml:mi><mml:mo>+</mml:mo><mml:mi>γ</mml:mi><mml:mo stretchy="false">)</mml:mo></mml:math>with partial reconstruction of<mml:math …
We present a measurement of the time-dependent $CP$-violating asymmetries in decays of neutral $B$ mesons to the final states ${D}^{*\ensuremath{\mp}}{\ensuremath{\pi}}^{\ifmmode\pm\else\textpm\fi{}}$, using approximately $232\ifmmode\times\else\texttimes\fi{}{10}^{6}$ $B\overline{B}$ events recorded by the BABAR experiment at the PEP-II ${e}^{+}{e}^{\ensuremath{-}}$ storage ring. Events containing these decays are selected with a partial reconstruction technique, in which only …