Round table on Standard Model Anomalies

Abstract

This contribution to the XVth Quark Confinement and the Hadron Spectrum conference covers a description, both theoretical and experimental, of the present status of a set of very different anomalies. The discussion ranges from the long standing $b\to sll$ anomalies, $(g-2)$ and the new $M_W$ anomaly.

arXiv commentProceedings of the XVth Quark Confinement and the Hadron Spectrum conference, August 1st - 6th, 2022, University of Stavanger, Norway

References in corpus (104)

• Final Report of the Muon E821 Anomalous Magnetic Moment Measurement at BNL
• Dimension-Six Terms in the Standard Model Lagrangian
• Minimal Flavour Violation: an effective field theory approach
• Measurement of the Positive Muon Anomalous Magnetic Moment to 0.46 ppm
• Leading hadronic contribution to the muon magnetic moment from lattice QCD
• Analytic Smearing of SU(3) Link Variables in Lattice QCD
• Electroweak symmetry breaking after LEP1 and LEP2
• The $g-2$ of charged leptons, $\alpha (M_Z^2)$ and the hyperfine splitting of muonium
• Symmetries and Asymmetries of B -> K* mu+ mu- Decays in the Standard Model and Beyond
• Measurement of form-factor independent observables in the decay $B^0\to K^{\ast 0}{\mu }^{+}{\mu }^{-}$
• Two-pion contribution to hadronic vacuum polarization
• $B\to V{\ell }^{+}{\ell }^{-}$ in the Standard Model from Light-Cone Sum Rules
• More Model-Independent Analysis of b->s Processes
• Ab initio calculation of the neutron-proton mass difference
• On the Standard Model predictions for $R_K$ and $R_{K^{\ast }}$
• Three-pion contribution to hadronic vacuum polarization
• Charm-loop effect in $B\to K^{(\ast )}{\ell }^{+}{\ell }^{-}$ and $B\to K^{\ast }\gamma$
• Understanding the B->K*mu+mu- Anomaly
• Update of the global electroweak fit and constraints on two-Higgs-doublet models
• First evidence for the decay Bs -> mu+ mu-
• Calculation of the hadronic vacuum polarization contribution to the muon anomalous magnetic moment
• Test of lepton universality in beauty-quark decays
• Global analysis of $b\to s\ell \ell$ anomalies
• Patterns of New Physics in $b\to s{\ell }^{+}{\ell }^{-}$ transitions in the light of recent data
• Optimizing the basis of B->K*ll observables in the full kinematic range
• Measurement of $CP$-averaged observables in the $B^0\to K^{\ast 0}{\mu }^{+}{\mu }^{-}$ decay
• Probing Novel Scalar and Tensor Interactions from (Ultra)Cold Neutrons to the LHC
• Measurement of the $W$-boson mass in pp collisions at $\sqrt{s}=7$ TeV with the ATLAS detector
• Reduced hadronic uncertainty in the determination of $V_{ud}$
• Implications from clean observables for the binned analysis of B -> K*ll at large recoil
• An evaluation of |Vus| and precise tests of the Standard Model from world data on leptonic and semileptonic kaon decays
• Measurement of the $B_s^0\to {\mu }^{+}{\mu }^{-}$ branching fraction and effective lifetime and search for $B^0\to {\mu }^{+}{\mu }^{-}$ decays
• Semileptonic decays of light quarks beyond the Standard Model
• rho^0-gamma mixing in the neutral channel pion form factor |F_pi|^2 and its role in comparing e^+ e^- with tau spectral functions
• Effective noise reduction techniques for disconnected loops in Lattice QCD
• Vector Correlators in Lattice QCD: methods and applications
• A new class of variance reduction techniques using lattice symmetries
• Probing New Physics Via the Transverse Amplitudes of B0-> K*0(-> K- pi+) l+l- at Large Recoil
• Emerging patterns of New Physics with and without Lepton Flavour Universal contributions
• On the impact of power corrections in the prediction of B->K*mu+mu- observables
• Measurement of Branching Fractions and Rate Asymmetries in the Rare Decays B -> K(*) l+ l-
• Radiative Corrections to Neutron and Nuclear Beta Decays Revisited
• Complete Anatomy of B -> K*ll and its angular distribution
• Hadronic vacuum polarization contribution to the anomalous magnetic moments of leptons from first principles
• Leading isospin breaking effects on the lattice
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• Long-distance effects in $B\to K^{\ast }\ell \ell$ from Analyticity
• Right-handed charged currents in the era of the Large Hadron Collider
• The leading hadronic contribution to $(g-2{)}_{\mu }$ from lattice QCD with $N_{\mathrm{f}}=2+1$ flavours of O($a$) improved Wilson quarks
• New observables in the decay mode anti-B --> anti-K*0 l+ l-
• Consistency of hadronic vacuum polarization between lattice QCD and the R-ratio
• Towards a Model-Independent Analysis of Rare $B$ Decays
• Non-standard Charged Current Interactions: beta decays versus the LHC
• Towards a Model Independent Analysis of Rare $B$ Decays
• Hadronic-vacuum-polarization contribution to the muon's anomalous magnetic moment from four-flavor lattice QCD
• Light quark vacuum polarization at the physical point and contribution to the muon $g-2$
• Searching for New Physics with $b\to s{\tau }^{+}{\tau }^{-}$ processes
• Towards consistent Electroweak Precision Data constraints in the SMEFT
• Constraints on Sterile Neutrinos in the MeV to GeV Mass Range
• On the low fermionic eigenmode dominance in QCD on the lattice
• On transverse asymmetries in B --> K* l+l-
• Non-local matrix elements in $B_{(s)}\to \{K^{(\ast )},\varphi \}{\ell }^{+}{\ell }^{-}$
• Angular analysis of the $B^{+}\to K^{\ast +}{\mu }^{+}{\mu }^{-}$ decay
• Analysis of neutral $B$-meson decays into two muons
• Comprehensive analysis of beta decays within and beyond the Standard Model
• Search for a heavy charged boson in events with a charged lepton and missing transverse momentum from $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector
• $b\to s\ell \ell$ Global Fits after $R_{K_S}$ and $R_{K^{\ast +}}$
• Global Electroweak Fit and Vector-Like Leptons in Light of the Cabibbo Angle Anomaly
• Tests of lepton universality using $B^0\to K_S^0{\ell }^{+}{\ell }^{-}$ and $B^{+}\to K^{\ast +}{\ell }^{+}{\ell }^{-}$ decays
• The hadronic vacuum polarization contribution to $a_{\mu }$ from full lattice QCD
• New physics reach of the decay mode $\bar{B}\to {\bar{K}}^{\ast 0}{\ell }^{+}{\ell }^{-}$
• More Indications for Lepton Nonuniversality in $b\to s{\ell }^{+}{\ell }^{-}$
• Global Effective-Field-Theory analysis of New-Physics effects in (semi)leptonic kaon decays
• Hadronic uncertainties in $B\to K^{\ast }{\mu }^{+}{\mu }^{-}$: a state-of-the-art analysis
• Improved Bhabha cross section at LEP and the number of light neutrino species
• $B$ Flavour Anomalies: 2021 Theoretical Status Report
• Global analysis of electroweak data in the Standard Model
• Implications for New Physics in $b\to s\mu \mu$ transitions after recent measurements by Belle and LHCb
• Overlap Valence on 2+1 Flavor Domain Wall Fermion Configurations with Deflation and Low-mode Substitution
• The Fermi constant from muon decay versus electroweak fits and CKM unitarity
• Effective theories of universal theories
• Electromagnetic effects in Kl3 decays
• NLO QCD corrections to SM-EFT dilepton and electroweak Higgs boson production, matched to parton shower in POWHEG
• The muon anomalous magnetic moment with staggered fermions: is the lattice spacing small enough?
• An empirical model of the long-distance contributions to ${\bar{B}}^0\to {\bar{K}}^{\ast 0}{\mu }^{+}{\mu }^{-}$ transitions
• Parton distributions in the SMEFT from high-energy Drell-Yan tails
• Inflationary perturbation theory is geometrical optics in phase space
• Are we overlooking Lepton Flavour Universal New Physics in $b\to s\ell \ell$ ?
• Combined Explanation of the $Z\to b\bar{b}$ Forward-Backward Asymmetry, the Cabibbo Angle Anomaly, $\tau \to \mu \nu \nu$ and $b\to s{\ell }^{+}{\ell }^{-}$ Data
• Search for new non-resonant phenomena in high-mass dilepton final states with the ATLAS detector
• Disentangling Lepton Flavour Universal and Lepton Flavour Universality Violating Effects in $b\to s{\ell }^{+}{\ell }^{-}$ Transitions
• Slope and curvature of the hadron vacuum polarization at vanishing virtuality from lattice QCD
• Interpreting $W$ mass measurements in the SMEFT
• Rare FCNC radiative leptonic $B_{s,d}\to \gamma l^{+}{l}^{-}$ decays in the Standard Model
• Bayesian analysis of $b\to s{\mu }^{+}{\mu }^{-}$ Wilson coefficients using the full angular distribution of ${\Lambda }_b\to \Lambda (\to p{\pi }^{-}){\mu }^{+}{\mu }^{-}$ decays
• Finite-volume effects in $(g-2{)}_{\mu }^{\text{HVP,LO}}$
• High-energy EFT probes with fully differential Drell-Yan measurements
• Update on $|V_{us}|$ and $|V_{us}/V_{ud}|$ from semileptonic kaon and pion decays
• First Direct Measurement of the Parity-Violating Coupling of the Z^0 to the s-Quark
• Beta-decay implications for the W-boson mass anomaly
• Heavy-to-Light Form Factors in the Final Hadron Large Energy Limit: Covariant Quark Model Approach
• Beyond the Standard Model with Lepton Flavor Universality Violation