HL/HE-LHC Physics Workshop -- WG 4: Flavour
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Working group meetings:
WG conveners:
Jorge Martin Camalich and Jure Zupan (TH), Alex Cerri (ATLAS), Sandra Malvezzi (CMS), Vladimir Gligorov (LHCb)
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Draft Table of Contents of report:
This is a preliminary table of contents with approximate page limits.
- Vision (5 pages)
- CKM Metrology and HL/HE questions for B physics (25 pages)
- Tree-level determinations of CKM elements
- Vub
- Vcb
- Beta
- Gamma
- ...
- F=2 processes and unitarity triangle
- Future of inputs from charm and K-Kbar mixing
- Experimental prospects (including interplay with Belle II)
- Vub and Vcb from semileptonics
- Time-integrated tree-level measurements of gamma (including prospects with neutral and high-multiplicity modes)
- Time-integrated loop-level measurements of gamma
- Time-dependent measurements of gamma i
- Gamma combination and impact of external inputs
- Loop level measurements of gamma and comparison with tree-level
- Determination of dms, dmd, and interplay with b-hadron lifetimes
- Semileptonic asymmetries and prospects for dgd
- Measurements of phi_d and phi_s, including prospects for LHC-only phi_s combination, and prospects for Bs->phiphi for CMS / ATLAS in HL-LHC
- Measurements of alpha
- Combined th/exp perspective on future of global CKM fits
- HL/HE questions for charm (15 pages)
- Charm mixing
- Direct CP violating probes
- Null tests from isospin sum rules
- Radiative and leptonic charm decays
- Inputs for B physics
- Experimental prospects (including interplay with Belle II and BES III)
- Neutral D meson mixing
- Time-dependent CP violation
- Direct CP violation
- Rare and radiative charm decays
- Semileptonic charm measurements
- Combined th/exp perspective on charm mixing/CPV global fits and charm as input to B physics
- HL/HE questions for strangeness (5 pages)
- K0->μμ Golden mode
- KS->πμμ
- KS->ππee
- KS->μμμμ
- Questions for hyperons
- Experimental prospects (including interplay with NA62 ??)
- HL/HE questions for taus (5 pages)
- Tests of leptonic universality
- LFV in tau decays (tau-> μμμ) !!
- Tests of QCD
- Vus determination
- Experimental prospects
- Spectroscopy (10 pages)
- Open questions in spectroscopy
- Experimental probes in B decay
- Probes from prompt production in pp
- Experimental prospects (including interplay with Belle II)
- Taxonomy of tetraquarks
- Taxonomy of pentaquarks
- Searches for further tetra- and pentaquarks
- Exotic spectroscopy with Bc decays
- Study of doubly-heavy baryon
- Precision measurements of quarkonia
- Combined th/exp perspective, including how far ATLAS / CMS can contribute to finding new states, confirming the pentaquark etc. observations, and studying their properties
- Implications of flavor anomalies and future sensitivies (15 pages) !!
- Theoretical prospects on FCNC b-> s ll and b->d ll decays
- Theoretical prospects tree-level b-> c tau nu and b-> u tau nu
- Experimental perspective (including interplay with Belle II)
- Measurements of Bq->ll from LHCb / ATLAS / CMS
- Measurements of b->sll from LHCb / ATLAS / CMS
- Measurements of b->dll
- Measurements of b->sgamma
- Measurements of b->clnu including Bc and b-baryon prospects
- Combined th/exp perspective on global interpretations (EFT/non-EFT), with particular emphasis on impact of LHC -only combined analysis and complementarity of this with Belle II
- Flavor aspects of top physics in collaboration with WG1 (10 pages)
- Determinations of the Vtx CKM matrix elements
- Determination of anomalous Wtb vertices including CP-violation effects from T-odd kinematic distributions
- Interpretation of limits in top FCNCs
- SMEFT analysis and complementarity with B-decays
- Experimental perspectives
- Flavor aspects of Higgs in collaboration with WG2 (10 pages)
- Yukawa modifications in flavor models
- Exclusive Higgs decays
- Flavor tagging (charm and strange), exp mostly
- LFV decays of the Higgs, exp mostly
- Yukawa constraints from Higgs distributions
- CP violation in Higgs couplings (tau, ttH), exp mostly
- Experimental perspective
- high pT searches in the context of the flavor anomalies in collaboration with WG3 (10 pages)
- SMEFT analysis of the anomalies
- Constraints on simplified models for b-> c tau nu
- Constraints on simplified models for b-> s ll
- Constraints on combined models
- Summary of theory + experimental outlook with focus on a global analysis of the scale of NP whether the anomalies turn out to be real or not
--
MichelangeloMangano - 2017-11-02