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Related papers: How well do we know the Unitarity Triangle? An exp…

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Lorentz and CPT symmetry have been tested at high precision in numerous experiments. A general theoretical framework incorporating possible Lorentz and CPT violation in an extension of the standard model of particle physics has been…

High Energy Physics - Phenomenology · Physics 2007-05-23 Neil Russell

Recent topics regarding CP violation in heavy meson systems are discussed. As an introduction, the status of the Unitarity Triangle fit and CP violation in B meson mixing are briefly reviewed. Two topics are covered in more detail: Penguin…

High Energy Physics - Phenomenology · Physics 2012-12-07 Martin Jung

The Cabibbo-Cobayashi-Maskawa (CKM) matrix parametrizes the misalignement between the up- and down-quark mass basis in the Standard Model (SM). The observation of first row CKM unitarity violation has recently emerged as a new anomaly of…

High Energy Physics - Phenomenology · Physics 2021-11-09 Claudio Andrea Manzari

We have had the chance to live through a fascinating revolution in measuring the fundamental empirical cosmological Hubble law. The key progress is analysed : 1) improvement of observational means (ground-based radio and optical…

Cosmology and Nongalactic Astrophysics · Physics 2018-01-10 Georges Paturel , Pekka Teerikorpi , Yurij Baryshev

We update the analyses of the Cabibbo-Kobayashi-Maskawa matrix, both within the Standard Model and for arbitrary New Physics contributions to the mixing amplitudes, using new inputs from the Winter 2006 conferences.

High Energy Physics - Phenomenology · Physics 2019-08-14 Jérôme Charles

We summarize the results of two papers in which we have studied CP violation in inclusive and exclusive decays b -> d e^+e^-. Two CP-violating effects are calculated: the partial rate asymmetry between b and \bar{b} decay, and the asymmetry…

High Energy Physics - Phenomenology · Physics 2007-05-23 F. Krüger , L. M. Sehgal

Recent developments for mixing and CP violation in the D0 and Bs systems are reviewed, including (i) the recently emerging evidence for D0-D0bar mixing and the interpretations of the measurements; (ii) the theoretical status of the…

High Energy Physics - Phenomenology · Physics 2011-03-23 Zoltan Ligeti

I briefly summarize neutrino oscillation results and discuss their robustness. I mention recent attempts to understand the pattern of neutrino mixing within various seesaw mechanisms, with or without supersymmetry and/or flavor symmetries.…

High Energy Physics - Phenomenology · Physics 2014-11-20 J. W. F. Valle

We present a pedagogical review of the phenomenology of CP violation, with emphasis on B decays. Main topics include the phenomenology of neutral meson systems, CP violation in the Standard Model of electroweak interactions, and B decays.…

High Energy Physics - Phenomenology · Physics 2007-05-23 Joao P. Silva

Recent measurements at the B factories of CKM matrix elements affecting CP-violation are reviewed. The emphasis is on the unitarity triangle. Some aspects of the charm and tau sectors are mentioned.

High Energy Physics - Experiment · Physics 2011-04-05 Jacques Chauveau

Measurements of $CP$-violating observables in $B$ meson decays can be used to determine the angles of the Unitarity Triangle and hence probe for manifestations of New Physics beyond the Cabibbo-Kobayashi-Maskawa Standard Model paradigm. Of…

High Energy Physics - Experiment · Physics 2017-08-30 Greig A. Cowan

The measurement of epsilon'/epsilon has left open several theoretical problems, the most important of which is an accurate calculation of the relevant hadronic matrix elements. Here we study the possibility of relating epsilon' to CP…

High Energy Physics - Phenomenology · Physics 2007-05-23 I. Scimemi , E. Gamiz , J. Prades

We present measurements from Belle and BABAR of the time-dependent CP-violation parameters S and C in B->eta'K0 decays. Both experiments observe mixing-induced CP violation with a significance of more than 5 standard deviations in this b->…

High Energy Physics - Experiment · Physics 2007-05-23 J. G. Smith

I report some progress that occurred since NO-VE08 in the field of non-standard interactions (NSI) of neutrinos. After briefly reviewing theoretical developments, I give a summary of the two works in which I was involved. Firstly, we have…

High Energy Physics - Phenomenology · Physics 2009-05-12 Hisakazu Minakata

These lectures give an introduction and the current status of flavour physics in the quark sector, with special attention to the CKM matrix and CP violation. We describe the measurements which contribute to the determination of the CKM…

High Energy Physics - Phenomenology · Physics 2009-09-29 Achille Stocchi

The present theoretical status of the parameter for direct CP violation epsilon'/epsilon in the Standard Model is reviewed and compared with most recent experimental measurements of the same quantity. After collecting the basic expressions…

High Energy Physics - Phenomenology · Physics 2007-05-23 Matthias Jamin

After a brief look at CP violation in kaon decays, a short overview of CP violation in the $B$-meson system and of strategies to determine the angles of the unitarity triangles of the CKM matrix is given. Both general aspects and some…

High Energy Physics - Phenomenology · Physics 2011-03-23 Robert Fleischer

The BABAR collaboration measurements of the B -> pipi, B -> rhopi and B -> rhorho decays are presented. New results, from a 113 fb-1 data sample, on the time-dependent CP asymmetries of the longitudinally polarized component of the B0 ->…

High Energy Physics - Experiment · Physics 2007-05-23 Lydia Roos

Some fine differences between the twin $b$-flavored unitarity triangles are calculated by means of a generalized Wolfenstein parametrization of the CKM matrix, and a possibility of experimentally establishing the second triangle is briefly…

High Energy Physics - Phenomenology · Physics 2020-10-07 Zhi-zhong Xing , Di Zhang

Constraints on angles of Unitarity triangle are reviewed, and in particular constraint on $\gamma$ from limit on $\Delta m_s$ is emphasized. Effects of penguin diagram on measurement of $\beta$ and $\alpha$ are then reviewed. New…

High Energy Physics - Phenomenology · Physics 2016-11-23 N. G. Deshpande
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