Bell - Steinberger Relation And
ثبت نشده
چکیده
We describe possible kaon physics goals to achieve with a high luminosity Φ−factory. We motivate the relevance to improve the present bounds on CPT kaon physics quantities. Also, the interferometer machine Φ−factory is useful to study CP violating/conserving effects in kaon decays. Thus we investigate K → 3π amplitudes: charge asymmetries are interesting in charged kaon decays. In the case of neutral kaon decays one can study directely K S → 3π or interferences effects. Interference may also be used to study the CP even K S → π + π − π 0 and final state interactions .
منابع مشابه
Studying the Bell–Steinberger relation
The Bell–Steinberger relation is analyzed. The questionable points of the standard derivation of this relation are discussed. It is shown that the use of a more accurate approximation than the one usually used in the derivation of this relation can lead to corrections to the right hand side of the standard Bell–Steinberger relation.
متن کاملDetermination of CP and CPT violation parameters in the neutral kaon system using the Bell-Steinberger relation and data from the KLOE experiment
We present an improved determination of the CP and CPT violation parameters Re(ǫ) and Im(δ) based on the unitarity condition (Bell-Steinberger relation) and on recent results from the KLOE experiment. We find Re(ǫ) = (159.6 ± 1.3) × 10−5 and Im(δ) = (0.4 ± 2.1) × 10−5, consistent with no CPT violation.
متن کاملReview on Bell-Steinberger relations
We illustrate shortly the motivations to search for CPT violation in kaon decays, then we outline the derivation of the Bell-Steinberger relations. Mostly we focus on determination from the Bell-Steinberger relations of the CPT violating parameters in the kaon system
متن کاملرابطه بین سبک های دلبستگی و سازگاری اجتماعی
Background and Aim: Current study perform to examine the relation between attachment styles and social adjustment. Material and method: the method of this study was descriptive in kind of correlation .the method of sampling was multiple cluster sampling including 150 Bu-Ali Sina University students. Attachment styles was evaluated by Adult Attachment Scale (AAS) and social adjustment evalu...
متن کاملCP , T and CPT Violations in the K 0 − K 0 System — Present Status —
Possible violation of CP , T and CPT symmetries in the K0−K0 system is studied in a way as phenomenological and comprehensive as possible. For this purpose, we first introduce parameters which represent violation of these symmetries in mixing parameters and decay amplitudes in a convenient and well-defined way and, treating these parameters as small, derive formulas which relate them to the exp...
متن کامل