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Measurement of CP observables in Bp>±p> p>→ p>DKp>±p> and Bp>±p> p>→ p>Dπp>±p> with two- and four-body D decays
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Measurements of CP   observables in pan id="mmlsi1" class="mathmlsrc">pan class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269316302751&_mathId=si1.gif&_user=111111111&_pii=S0370269316302751&_rdoc=1&_issn=03702693&md5=845a95f7a1e143fdd4fb67abf499c1fe" title="Click to view the MathML source">Bp>±p>→DKp>±p>pan>pan class="mathContainer hidden">pan class="mathCode">p>B±p>Dp>K±p>pan>pan>pan> and pan id="mmlsi2" class="mathmlsrc">pan class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269316302751&_mathId=si2.gif&_user=111111111&_pii=S0370269316302751&_rdoc=1&_issn=03702693&md5=52046c0fa11b256802884b1ce14bf629" title="Click to view the MathML source">Bp>±p>→Dπp>±p>pan>pan class="mathContainer hidden">pan class="mathCode">p>B±p>Dp>π±p>pan>pan>pan> decays are presented where the D   meson is reconstructed in the final states pan id="mmlsi3" class="mathmlsrc">pan class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269316302751&_mathId=si3.gif&_user=111111111&_pii=S0370269316302751&_rdoc=1&_issn=03702693&md5=f69ab1e21983c2dece8fefdd86e8053a" title="Click to view the MathML source">Kp>±p>πp>∓p>pan>pan class="mathContainer hidden">pan class="mathCode">p>K±p>p>πp>pan>pan>pan>, pan id="mmlsi4" class="mathmlsrc">pan class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269316302751&_mathId=si4.gif&_user=111111111&_pii=S0370269316302751&_rdoc=1&_issn=03702693&md5=27eb6c0a135607307b421748fd787a4b" title="Click to view the MathML source">πp>±p>Kp>∓p>pan>pan class="mathContainer hidden">pan class="mathCode">p>π±p>p>Kp>pan>pan>pan>, pan id="mmlsi5" class="mathmlsrc">pan class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269316302751&_mathId=si5.gif&_user=111111111&_pii=S0370269316302751&_rdoc=1&_issn=03702693&md5=7e975dfbc75b254e4a89f52cc333d126" title="Click to view the MathML source">Kp>+p>Kp>−p>pan>pan class="mathContainer hidden">pan class="mathCode">i5.gif" overflow="scroll">p>K+p>p>Kp>pan>pan>pan>, pan id="mmlsi224" class="mathmlsrc">pan class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269316302751&_mathId=si224.gif&_user=111111111&_pii=S0370269316302751&_rdoc=1&_issn=03702693&md5=6de0c4bcea63b4411c02c1b74ce7c2d3" title="Click to view the MathML source">πp>+p>πp>−p>pan>pan class="mathContainer hidden">pan class="mathCode">p>π+p>p>πp>pan>pan>pan>, pan id="mmlsi7" class="mathmlsrc">pan class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269316302751&_mathId=si7.gif&_user=111111111&_pii=S0370269316302751&_rdoc=1&_issn=03702693&md5=39acb2044202955c9165521f26e50afe" title="Click to view the MathML source">Kp>±p>πp>∓p>πp>+p>πp>−p>pan>pan class="mathContainer hidden">pan class="mathCode">p>K±p>p>πp>p>π+p>p>πp>pan>pan>pan>, pan id="mmlsi8" class="mathmlsrc">pan class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269316302751&_mathId=si8.gif&_user=111111111&_pii=S0370269316302751&_rdoc=1&_issn=03702693&md5=0800b4757f3ae6857e60f78516d8e72b" title="Click to view the MathML source">πp>±p>Kp>∓p>πp>+p>πp>−p>pan>pan class="mathContainer hidden">pan class="mathCode">p>π±p>p>Kp>p>π+p>p>πp>pan>pan>pan> and pan id="mmlsi9" class="mathmlsrc">pan class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269316302751&_mathId=si9.gif&_user=111111111&_pii=S0370269316302751&_rdoc=1&_issn=03702693&md5=5c2177385e081290dd82ce759c77d6cb" title="Click to view the MathML source">πp>+p>πp>−p>πp>+p>πp>−p>pan>pan class="mathContainer hidden">pan class="mathCode">p>π+p>p>πp>p>π+p>p>πp>pan>pan>pan>. This analysis uses a sample of charged B mesons from pp   collisions collected by the LHCb experiment in 2011 and 2012, corresponding to an integrated luminosity of pan id="mmlsi10" class="mathmlsrc">pan class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269316302751&_mathId=si10.gif&_user=111111111&_pii=S0370269316302751&_rdoc=1&_issn=03702693&md5=efcd9d07d005b5393628b872bcd26591" title="Click to view the MathML source">3.0 fbp>−1p>pan>pan class="mathContainer hidden">pan class="mathCode">3.0p> fb1p>pan>pan>pan>. Various CP-violating effects are reported and together these measurements provide important input for the determination of the unitarity triangle angle γ. The analysis of the four-pion D decay mode is the first of its kind.

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