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As we approach the turn of the century, the Standard Model is still consistent with all our experimental observations and the path to a more complete picture of the fundamental constituents and their interactions has yet to be clearly…

High Energy Physics - Phenomenology · Physics 2009-10-31 M. Artuso

In recent years there has been impressive progress in quark flavour physics, with current efforts tackling complicated quantities such as for example inclusive decays, decays to QCD-unstable final states and radiative decays. At the same…

High Energy Physics - Lattice · Physics 2025-03-10 Justus Tobias Tsang

Heavy flavour physics provides excellent opportunities to indirectly search for new physics at very high energy scales and to study hadron properties for deep understanding of the strong interaction. The LHCb experiment has been playing a…

High Energy Physics - Experiment · Physics 2023-03-23 Shanzhen Chen , Yiming Li , Wenbin Qian , Zhihong Shen , Yuehong Xie , Zhenwei Yang , Liming Zhang , Yanxi Zhang

We review the current status of the absolute values of the CKM matrix elements V(xb), with particular attention to latest determinations.

High Energy Physics - Phenomenology · Physics 2013-10-01 Giulia Ricciardi

This is an opening talk for the workshop and is intended to be provocative. We take a stab at the following questions: How well do we really know the sides of the unitarity triangle? What else could we do to improve? (I propose several new…

High Energy Physics - Phenomenology · Physics 2007-06-29 Benjamin Grinstein

The CKM angle $\gamma$ is important for testing the unitarity of the CKM matrix and searching for new physics. $\gamma$ can be extracted by the interference between $b\to u$ and $b\to c$ in the B factory such as LHCb and Belle-II.…

High Energy Physics - Experiment · Physics 2024-04-24 Xiaokang Zhou

Flavour physics plays a central role in the search for physics beyond the Standard Model, posing fundamental questions whose answers may point to new physics scales far above the electroweak scale. The flavour structure of the Standard…

High Energy Physics - Phenomenology · Physics 2025-08-07 Wolfgang Altmannshofer , Peter Stangl

We discuss the most important Physics thus far extracted from studies of B meson decays. Measurements of the four CP violating angles accessible in B decay are reviewed as well as direct CP violation. A detailed discussion of the…

High Energy Physics - Phenomenology · Physics 2009-12-03 Marina Artuso , Elisabetta Barberio , Sheldon Stone

We present recent CDF measurements of mass, lifetime and CP violation properties of B hadrons. The analyzes presented in this paper use up to 2.8/fb of data. CDF has already accumulated close to 5/fb of data which promises significant…

High Energy Physics - Experiment · Physics 2019-08-13 Gavril Giurgiu

I first introduce the importance of measuring V_ub precisely. Then, from a theoretician's point of view, I review (a) past history, (b) present trials, and (c) possible future alternatives on measuring |V_ub| and/or |V_ub/V_cb|. As of my…

High Energy Physics - Phenomenology · Physics 2014-11-17 C. S. Kim

Precision measurements in weak decays of heavy flavored hadrons can test in unique ways our understanding of the fundamental interactions and of the observed baryon asymmetry in the Universe. The high sensitivity of such decays to…

High Energy Physics - Experiment · Physics 2022-09-19 Angelo Di Canto , Stefan Meinel

We review the progress on the determination of the CKM matrix elements |V_cs|, |V_cd|, |V_cb|, |V_ub| and heavy quark masses presented at the 6th International Workshop on the CKM Unitarity Triangle.

High Energy Physics - Experiment · Physics 2011-08-03 Jack Laiho , Ben D. Pecjak , Christoph Schwanda

We review and update the constraints on the parameters of the quark flavour mixing matrix $V_{CKM}$ in the standard model and estimate the resulting CP asymmetries in $B$ decays, taking into account recent experimental and theoretical…

High Energy Physics - Phenomenology · Physics 2010-11-11 A. Ali , D. London

We discuss the issue of how precisely we can measure the primordial power spectrum by using future observations of 21 cm fluctuations and cosmic microwave background (CMB). For this purpose, we investigate projected constraints on the…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-15 Kazunori Kohri , Yoshihiko Oyama , Toyokazu Sekiguchi , Tomo Takahashi

The CKM matrix and its unitarity is analyzed by disentangling experimental information obtained from three different particle systems of neutrons, mesons, and nuclei. New physics beyond the Standard Model is supported under the new…

General Physics · Physics 2020-09-04 Wanpeng Tan

The present status of our knowledge of the magnitude of the quark mixing parameter Vcb is reviewed, with particular emphasis on the factors affecting experimental and theoretical errors and on prospects for a more precise determination.

High Energy Physics - Phenomenology · Physics 2007-05-23 Marina Artuso , Elisabetta Barberio

We review the Spring 2022 status of the current $B$ anomalies and their possible interpretation in terms of New Phsyics. We also discuss the discovery potential of targeted LHC and future collider searches for the underlying new particles…

High Energy Physics - Phenomenology · Physics 2022-07-22 Monika Blanke

One of the major challenges of particle physics has been to gain an in-depth understanding of the role of quark flavor and measurements and theoretical interpretations of their results have advanced tremendously: apart from masses and…

High Energy Physics - Phenomenology · Physics 2014-11-20 M. Antonelli , D. M. Asner , D. Bauer , T. Becher , M. Beneke , A. J. Bevan , M. Blanke , C. Bloise , M. Bona , A. Bondar , C. Bozzi , J. Brod , A. J. Buras , N. Cabibbo , A. Carbone , G. Cavoto , V. Cirigliano , M. Ciuchini , J. P. Coleman , D. P. Cronin-Hennessy , J. P. Dalseno , C. H. Davies , F. DiLodovico , J. Dingfelder , Z. Dolezal , S. Donati , W. Dungel , U. Egede , G. Eigen , R. Faccini , T. Feldmann , F. Ferroni , J. M. Flynn , E. Franco , M. Fujikawa , I. K. Furic , P. Gambino , E. Gardi , T. J. Gershon , S. Giagu , E. Golowich , T. Goto , C. Greub , C. Grojean , D. Guadagnoli , U. A. Haisch , R. F. Harr , A. H. Hoang , T. Hurth , G. Isidori , D. E. Jaffe , A. Jüttner , S. Jäger , A. Khodjamirian , P. Koppenburg , R. V. Kowalewski , P. Krokovny , A. S. Kronfeld , J. Laiho , G. Lanfranchi , T. E. Latham , J. Libby , A. Limosani , D. Lopes Pegna , C. D. Lu , V. Lubicz , E. Lunghi , V. G. Lüth , K. Maltman , W. J. Marciano , E. C. Martin , G. Martinelli , F. Martinez-Vidal , A. Masiero , V. Mateu , F. Mescia , G. Mohanty , M. Moulson , M. Neubert , H. Neufeld , S. Nishida , N. Offen , M. Palutan , P. Paradisi , Z. Parsa , E. Passemar , M. Patel , B. D. Pecjak , A. A. Petrov , A. Pich , M. Pierini , B. Plaster , A. Powell , S. Prell , J. Rademaker , M. Rescigno , S. Ricciardi , P. Robbe , E. Rodrigues , M. Rotondo , R. Sacco , C. J. Schilling , O. Schneider , E. E. Scholz , B. A. Schumm , C. Schwanda , A. J. Schwartz , B. Sciascia , J. Serrano , J. Shigemitsu , I. J. Shipsey , A. Sibidanov , L. Silvestrini , F. Simonetto , S. Simula , C. Smith , A. Soni , L. Sonnenschein , V. Sordini , M. Sozzi , T. Spadaro , P. Spradlin , A. Stocchi , N. Tantalo , C. Tarantino , A. V. Telnov , D. Tonelli , I. S. Towner , K. Trabelsi , P. Urquijo , R. S. Van de Water , R. J. Van Kooten , J. Virto , G. Volpi , R. Wanke , S. Westhoff , G. Wilkinson , M. Wingate , Y. Xie , J. Zupan

We project the reach of future lepton colliders for measuring CKM elements from direct observations of $W$ decays. We focus our attention to $|V_{cs}|$ and $|V_{cb}|$ determinations, using FCC-ee as case study. We employ state-of-the-art…

High Energy Physics - Phenomenology · Physics 2024-11-13 David Marzocca , Manuel Szewc , Michele Tammaro

In kaon physics, several new precision measurements on flavour variables and CP violation have performed in the recent years. Presented are a new precise determination of the CKM parameter |V_us|, which combines the results of all…

High Energy Physics - Experiment · Physics 2008-07-18 Rainer Wanke
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