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Related papers: Implications of heavy flavour measurements

200 papers

In recent years, the LHCb collaboration has published results on the measurement of several observables associated to semileptonic $b \to s$ transitions. Interestingly, various deviations from their expected values in the Standard Model…

High Energy Physics - Phenomenology · Physics 2018-12-10 Avelino Vicente

The LHCb experiment is one of the major research projects at the Large Hadron Collider. Its acceptance and instrumentation is optimised to perform high-precision studies of flavour physics and particle production in a unique kinematic range…

High Energy Physics - Experiment · Physics 2013-06-25 Dmytro Volyanskyy

There are a number of measures of direct and indirect effects in the literature. They are suitable in some cases and unsuitable in others. We describe a case where the existing measures are unsuitable and propose new suitable ones. We also…

Methodology · Statistics 2023-10-12 Jose M. Peña

This writeup follows the presentation at the Symposium, with emphasis on topics and ideas discussed there. It is purposefully informal, not a review of the field, and neither does it include a complete list of references. However, I hope…

High Energy Physics - Phenomenology · Physics 2025-03-27 Zoltan Ligeti

If the LHC should fail to observe direct signals for new physics, it may become necessary to look for new physics effects in rare events such as flavour-changing decays of the top quark, which, in the Standard Model, are predicted to be too…

High Energy Physics - Phenomenology · Physics 2016-08-09 Debjyoti Bardhan , Gautam Bhattacharyya , Diptimoy Ghosh , Monalisa Patra , Sreerup Raychaudhuri

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

I discuss recent work aimed at interpreting the top-quark mass measurements at the LHC and determining the theoretical uncertainty.

High Energy Physics - Phenomenology · Physics 2017-11-30 Gennaro Corcella

Precision measurements of flavour observables provide powerful tests of many extensions of the Standard Model. This contribution covers a range of flavour measurements of $b\to s\ell^+\ell^-$ transitions, several of which are in tension…

High Energy Physics - Phenomenology · Physics 2017-03-30 Tom Blake , Marco Gersabeck , Lars Hofer , Sebastian Jäger , Zhaofeng Liu , Roman Zwicky

Quarks of heavy flavors are useful tool to study quark-gluon plasma created in heavy-ion collisions. Due to their high mass and early production time, heavy quarks experience the entire evolution of the system created in these collisions.…

Nuclear Experiment · Physics 2023-01-11 Leszek Kosarzewski

Heavy-flavour quarks are important to probe Quark-Gluon Plasma(QGP) properties. Cold Nuclear Matter(CNM) effects can be accessed by $p$Pb collisions. LHCb is a heavy-flavour precision experiment and has collected large collision data…

High Energy Physics - Experiment · Physics 2017-10-30 Jiajia Qin

A thought experiment is designed to speculate on the neutrino being trapped in an impenetrable potential well. Considering both relativistic and non-relativistic scenarios, we delve into several interesting facets connected to the flavour…

General Physics · Physics 2023-09-06 Pralay Chakraborty , Subhankar Roy

The lattice QCD results on the hadron spectrum and weak transitions between hadrons are briefly reviewed. Hadrons containing heavy quarks c or b are considered. The focus is on the recent simulations and some older results which are…

High Energy Physics - Lattice · Physics 2017-08-02 Sasa Prelovsek

We review the most recent studies on the performance of ALICE in heavy flavour production measurements in both hadronic and semileptonic decay channels.

High Energy Physics - Experiment · Physics 2007-07-18 Rachid Guernane

Heavy-flavor observables are valuable probes of the quark-gluon plasma, which is expected to be produced in ultrarelativistic heavy-ion collisions. These experiments offer the unique opportunity to study strongly interacting matter at high…

Nuclear Theory · Physics 2015-10-14 Marlene Nahrgang

The main purpose of Heavy Flavor experiments is to discover physics beyond the Standard Model, or characterize it, should it be found elsewhere. Thus, current limits on New Physics (NP) are reviewed. New results are presented, some…

High Energy Physics - Phenomenology · Physics 2011-09-23 Sheldon Stone

Precision measures of electroweak and flavour observables, at both low and high energies, are highly complementary to direct searches for New Physics at high-energy colliders. Despite the discovery of the Higgs boson at the Large Hadron…

High Energy Physics - Phenomenology · Physics 2022-03-01 Jonathan Kriewald

In this paper, based on a weighted projection of the user-object bipartite network, we study the effects of user tastes on the mass-diffusion-based personalized recommendation algorithm, where a user's tastes or interests are defined by the…

Data Analysis, Statistics and Probability · Physics 2015-05-13 Jian-Guo Liu , Tao Zhou , Qiang Guo , Bing-Hong Wang , Yi-Cheng Zhang

In the last decade, huge progress in experimentally measuring and theoretically understanding flavor physics has been achieved. In particular, the accuracy in the determination of the CKM elements has been greatly improved, and a large…

High Energy Physics - Phenomenology · Physics 2015-05-18 Gino Isidori , Yosef Nir , Gilad Perez

We summarize the physics case of a high-luminosity e+e- flavour factory collecting an integrated luminosity of 50-75 ab^(-1). Many New Physics sensitive measurements involving B and D mesons and tau leptons, unique to a Super Flavour…

High Energy Physics - Phenomenology · Physics 2009-04-17 T. Browder , M. Ciuchini , T. Gershon , M. Hazumi , T. Hurth , Y. Okada , A. Stocchi

I briefly present a personal view about alleged scientific results on free will.

History and Philosophy of Physics · Physics 2012-02-16 S. Esposito