QCD Factorization for<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi mathvariant="italic">B</mml:mi><mml:mi /><mml:mo>→</mml:mo><mml:mi /><mml:mi mathvariant="italic">π</mml:mi><mml:mi mathvariant="italic">π</mml:mi></mml:math>Decays: Strong Phases and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi mathvariant="italic">CP</mml:mi></mml:math>Violation in the Heavy Quark Limit

Physical Review Letters - Tập 83 Số 10 - Trang 1914-1917
Martin Beneke1, Gerhard Buchalla1, Matthias Neubert2, Christopher Sachrajda3
1Theory Division, CERN, CH 1211 Geneva 23, Switzerland
2Stanford Linear Accelerator Center, Stanford University, Stanford, California 94309
3Department of Physics and Astronomy, University of Southampton, Southampton SO17 1BJ, United Kingdom.

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