B 0 – B 0 Mixing
نویسنده
چکیده
منابع مشابه
For Publisher’s use REVIEW ON B 0- B 0 MIXING AND B-LIFETIMES MEASUREMENTS AT CDF/LEP/SLD
A review of the results on B 0-B 0 mixing and b-lifetimes obtained by CDF, LEP and SLD collaborations is presented with special emphasis on B 0 s-B 0 s mixing.
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We review some selected topics in the decays of heavy flavours, beauty and charm, which are of principal interest at HERA-B and HERA. The topics in B physics include: an update on the quark mixing matrix and CP violating phases, issues bearing on an improved resolution on the CP-violating phase ∆(sin 2β), prospects of measuring radiative and semileptonic rare B decays, the B 0 s-B 0 s mixing ra...
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The present status of quark mixing and CP violation in the s tandard six quark model is reviewed in view of the recent experimental ( b ---* u transit ion, B 0 / ~ 0 mixing, el/e) and theoretical (progress in the calculation of the hadronic matr ix elements) developments. Implications of the da ta on B 0 / ~ 0 mixing, ~ and el/e for the value of the top quark mass (mr) are discussed in detail. ...
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B 0 mixing measurements from the Tevatron Run I data are reported. These include time-integrated measurements of the average mixing parameter , six time-dependent oscillation measurements of m d , and a time-dependent limit on m s. Such measurements provide constraints on CKM matrix elements. A sample of B 0 =B 0 ! J==K 0 S decays is used to directly measure the CP-violation parameter sin(2). T...
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There are two neutral B 0 {B 0 meson systems, B 0 d {B 0 d and B 0 s {B 0 s (generically denoted B 0 q {B 0 q , q = s; d), which exhibit the phenomenon of particle-antiparticle mixing 1]. Such a system is produced in one of its two possible states of well-deened avor: jB 0 i (bq) or jB 0 i (bq). Due to avor-changing interactions, this initial state evolves into a time-dependent quantum superpos...
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