PRECISION SIGNED
Precision measurements to discover new scalar and vector particles
Total Cost €
0EC-Contrib. €
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Explore the words cloud of the PRECISION project. It provides you a very rough idea of what is the project "PRECISION" about.
Project "PRECISION" data sheet
The following table provides information about the project.
| Coordinator |
TECHNISCHE UNIVERSITAT DORTMUND
Organization address contact info |
| Coordinator Country | Germany [DE] |
| Project website | https://www.e5.physik.tu-dortmund.de/albrecht |
| Total cost | 1˙498˙248 € |
| EC max contribution | 1˙498˙248 € (100%) |
| Programme |
1. H2020-EU.1.1. (EXCELLENT SCIENCE - European Research Council (ERC)) |
| Code Call | ERC-2016-STG |
| Funding Scheme | ERC-STG |
| Starting year | 2016 |
| Duration (year-month-day) | from 2016-12-01 to 2021-11-30 |
Partnership
Take a look of project's partnership.
| # | ||||
|---|---|---|---|---|
| 1 | TECHNISCHE UNIVERSITAT DORTMUND | DE (DORTMUND) | coordinator | 1˙498˙248.00 |
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Project objective
The Standard Model of particle physics successfully describes all known particles and their interactions. However, questions like the nature of dark matter or the hierarchy of masses and couplings of quarks and leptons remain to be understood. Hence, one searches for new phenomena that will lead to a superior theory that can explain these questions. All such theories introduce additional quantum corrections. Decay rates of processes which are strongly suppressed in the Standard Model are highly sensitive to these corrections.
The LHCb experiment at CERN has recorded the world’s largest sample of beauty mesons. In the five years of this proposal, this sample will be enlarged by more than a factor of five. This sets an optimal environment for precision tests for new phenomena in strongly suppressed beauty decays.
This proposal aims to discover new scalar or vector particles in precision measurements of leptonic and semi-leptonic beauty decays. These new particles are not predicted by the Standard Model of particle physics, a potential discovery would mark the most important finding in High Energy Physics of the last decades. Some existing anomalies in flavour data can be interpreted as hints for the particles searched for in this proposal. Two classes of measurements are planned within this proposal: the complete scan of purely leptonic beauty decays which include flavour changing neutral current as well as lepton flavour violating modes. Lepton flavour universality is tested in loop decays through a novel inclusive strategy. All proposed measurements will advance the world’s knowledge significantly and have a large discovery potential.
Publications
| year | authors and title | journal | last update |
|---|---|---|---|
| 2020 |
Matthew Kenzie, Moritz Karbach, Titus Mombächer, Maximilian Schlupp, Konstantin Schubert GammaCombo published pages: , ISSN: , DOI: 10.5281/zenodo.3627037 |
2020-02-13 | |
| 2020 |
R. Aaij, C. Abellán Beteta, T. Ackernley, B. Adeva, M. Adinolfi, C. A. Aidala, Z. Ajaltouni, S. Akar, P. Albicocco, J. Albrecht, F. Alessio, M. Alexander, A. Alfonso Albero, G. Alkhazov, P. Alvarez Cartelle, A. A. Alves, S. Amato, Y. Amhis, L. An, L. Anderlini, G. Andreassi, M. Andreotti, J. E. Andrews, F. Archilli, P. d’Argent, J. Arnau Romeu, A. Artamonov, M. Artuso, K. Arzymatov, E. As Test of lepton universality with Λ0b→pK−ℓ+ℓ− decays published pages: , ISSN: , DOI: |
submitted to JHEP | 2020-02-06 |
| 2019 |
R. Aaij, C. Abellán Beteta, T. Ackernley, B. Adeva, M. Adinolfi, C. A. Aidala, Z. Ajaltouni, S. Akar, P. Albicocco, J. Albrecht, F. Alessio, M. Alexander, A. Alfonso Albero, G. Alkhazov, P. Alvarez Cartelle, A. A. Alves, S. Amato, Y. Amhis, L. An, L. Anderlini, G. Andreassi, M. Andreotti, J. E. Andrews, F. Archilli, P. d’Argent, J. Arnau Romeu, A. Artamonov, M. Artuso, K. Arzymatov, E. As Search for Lepton-Flavor Violating Decays B + → K + published pages: , ISSN: 0031-9007, DOI: 10.1103/physrevlett.123.241802 |
Physical Review Letters 123/24 | 2020-02-04 |
| 2019 |
LHCb Collaboration (Roel Aaij (NIKHEF, Amsterdam) , Carlos Abellán Beteta (Zurich U.), Thomas Ackernley (Liverpool U.), Bernardo Adeva (U. Santiago de Compostela (main)), Marco Adinolfi (Bristol U.), Christine Angela Aidala (U. Michigan, Ann Arbor), Ziad Ajaltouni (Clermont-Ferrand U.), Simon Akar (Cincinnati U.), Pietro Albicocco (Frascati), Johannes Albrecht (Tech. U., Dortmund (main)), Federic Search for the lepton-flavour violating decays B+- --> K+ mu+- e-+ published pages: , ISSN: , DOI: |
2019-09-09 | |
| 2018 |
R. Aaij, B. Adeva, M. Adinolfi, Z. Ajaltouni, S. Akar, J. Albrecht, F. Alessio, M. Alexander, A. Alfonso Albero, S. Ali, G. Alkhazov, P. Alvarez Cartelle, A. A. Alves, S. Amato, S. Amerio, Y. Amhis, L. An, L. Anderlini, G. Andreassi, M. Andreotti, J. E. Andrews, R. B. Appleby, F. Archilli, P. d’Argent, J. Arnau Romeu, A. Artamonov, M. Artuso, E. Aslanides, M. Atzeni, G. Auriemma, M. Baalouch, I. Search for the lepton-flavour violating decays B ( s) 0  → e±μ∓ published pages: , ISSN: 1029-8479, DOI: 10.1007/jhep03(2018)078 |
Journal of High Energy Physics 2018/3 | 2019-09-09 |
| 2017 |
R. Aaij, B. Adeva, M. Adinolfi, Z. Ajaltouni, S. Akar, J. Albrecht, F. Alessio, M. Alexander, S. Ali, G. Alkhazov, P. Alvarez Cartelle, A. A. Alves, S. Amato, S. Amerio, Y. Amhis, L. An, L. Anderlini, G. Andreassi, M. Andreotti, J. E. Andrews, R. B. Appleby, F. Archilli, P. d’Argent, J. Arnau Romeu, A. Artamonov, M. Artuso, E. Aslanides, G. Auriemma, M. Baalouch, I. Babuschkin, S. Bachmann Measurement of the B s 0 → μ + μ − Branching Fraction and Effective Lifetime and Search for published pages: , ISSN: 0031-9007, DOI: 10.1103/physrevlett.118.191801 |
Physical Review Letters 118/19 | 2019-09-09 |
| 2018 |
J. Albrecht, D. van Dyk, S. Reichert Status of rare exclusive B meson decays in 2018 published pages: 1830016, ISSN: 0217-751X, DOI: |
IJMPA 33 | 2019-06-13 |
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