The Flavourful Present and Future of 2HDMs at the Collider Energy Frontier

Abstract

We study the intersection of flavour and collider physics for Two-Higgs-Doublet models of Type I and II. Drawing from the flavour precision-LHC exotics search complementarity, we also provide a projection of the future sensitivity that can be achieved in light of currently available analyses. On the one hand, we find that the parameter space of the 2HDM can be explored significantly further with more data from the LHC with some complementarity with flavour physics. On the other hand, flavour physics results alongside their projections remain powerful tools to constrain the model space in regions where direct sensitivity to new states via exotics searches is lost. Our results further highlight the recently observed flavour physics anomalies as important drivers of new physics searches in the future; we also touch on implications for a strong first order electroweak phase transition.

arXiv comment34 pages, 14 figures, 5 tables

References in corpus (110)

• The automated computation of tree-level and next-to-leading order differential cross sections, and their matching to parton shower simulations
• Theory and phenomenology of two-Higgs-doublet models
• Automatized One-Loop Calculations in 4 and D dimensions
• HDECAY: a Program for Higgs Boson Decays in the Standard Model and its Supersymmetric Extension
• The anomalous magnetic moment of the muon in the Standard Model
• Leading hadronic contribution to the muon magnetic moment from lattice QCD
• HiggsBounds: Confronting Arbitrary Higgs Sectors with Exclusion Bounds from LEP and the Tevatron
• The muon $g-2$ and $\alpha (M_Z^2)$: a new data-based analysis
• Complete Tenth-Order QED Contribution to the Muon g-2
• HiggsBounds-4: Improved Tests of Extended Higgs Sectors against Exclusion Bounds from LEP, the Tevatron and the LHC
• Refinements in electroweak contributions to the muon anomalous magnetic moment
• HiggsBounds 2.0.0: Confronting Neutral and Charged Higgs Sector Predictions with Exclusion Bounds from LEP and the Tevatron
• Reevaluation of the hadronic vacuum polarisation contributions to the Standard Model predictions of the muon g-2 and alpha(mZ) using newest hadronic cross-section data
• The global electroweak fit at NNLO and prospects for the LHC and ILC
• Electroweak symmetry breaking after LEP1 and LEP2
• Hadronic light-by-light scattering contribution to the muon anomalous magnetic moment revisited
• The $g-2$ of charged leptons, $\alpha (M_Z^2)$ and the hyperfine splitting of muonium
• Hadronic contribution to the muon anomalous magnetic moment to next-to-next-to-leading order
• Two-pion contribution to hadronic vacuum polarization
• The electroweak contributions to (g-2)_μ after the Higgs boson mass measurement
• $B\to V{\ell }^{+}{\ell }^{-}$ in the Standard Model from Light-Cone Sum Rules
• B_{s,d} -> l+ l- in the Standard Model with Reduced Theoretical Uncertainty
• On the Standard Model predictions for $R_K$ and $R_{K^{\ast }}$
• Remarks on higher-order hadronic corrections to the muon g-2
• Dispersion relation for hadronic light-by-light scattering: two-pion contributions
• Updated NNLO QCD predictions for the weak radiative B-meson decays
• The hadronic light-by-light scattering contribution to the muon anomalous magnetic moment from lattice QCD
• Three-pion contribution to hadronic vacuum polarization
• Dispersion relation for hadronic light-by-light scattering: pion pole
• Charm-loop effect in $B\to K^{(\ast )}{\ell }^{+}{\ell }^{-}$ and $B\to K^{\ast }\gamma$
• Pseudoscalar-pole contribution to the $(g_{\mu }-2)$: a rational approach
• The oblique parameters in multi-Higgs-doublet models
• Short-distance constraints for the HLbL contribution to the muon anomalous magnetic moment
• Lattice calculation of the pion transition form factor with $N_f=2+1$ Wilson quarks
• Calculation of the hadronic vacuum polarization contribution to the muon anomalous magnetic moment
• Dispersive Bounds on the Shape of B -> D^(*) l nu Form Factors
• Angular Distributions of B -> K ll Decays
• Applying Exclusion Likelihoods from LHC Searches to Extended Higgs Sectors
• Longitudinal short-distance constraints for the hadronic light-by-light contribution to $(g-2{)}_{\mu }$ with large-$N_c$ Regge models
• $B$- and $D$-meson leptonic decay constants from four-flavor lattice QCD
• NNLO QCD corrections to the B -> X_s gamma matrix elements using interpolation in m_c
• Interpreting Hints for Lepton Flavor Universality Violation
• Tree-level unitarity constraints in the most general 2HDM
• 2HDMs predictions for $B\to X_s\gamma$ in NLO QCD
• HiggsBounds-5: Testing Higgs Sectors in the LHC 13 TeV Era
• An evaluation of |Vus| and precise tests of the Standard Model from world data on leptonic and semileptonic kaon decays
• B-decay discrepancies after Moriond 2019
• Towards the discovery of new physics with lepton-universality ratios of $b\to s\ell \ell$ decays
• Emerging patterns of New Physics with and without Lepton Flavour Universal contributions
• Maximally Symmetric Two Higgs Doublet Model with Natural Standard Model Alignment
• $B\to P$ and $B\to V$ Form Factors from $B$-Meson Light-Cone Sum Rules beyond Leading Twist
• Hadronic vacuum polarization contribution to the anomalous magnetic moments of leptons from first principles
• $B\to K{\ell }^{+}{\ell }^{-}$ decay at large hadronic recoil
• HDECAY: Twenty++ Years After
• Metastability bounds on the two Higgs doublet model
• Strong First Order Electroweak Phase Transition in the CP-Conserving 2HDM Revisited
• A Second Higgs Doublet in the Early Universe: Baryogenesis and Gravitational Waves
• Power-enhanced leading-logarithmic QED corrections to $B_q\to {\mu }^{+}{\mu }^{-}$
• $\Delta M_s$ theory precision confronts flavour anomalies
• Reading the footprints of the B-meson flavor anomalies
• Neutral B-meson mixing from full lattice QCD at the physical point
• 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 Physics in $b\to s{\ell }^{+}{\ell }^{-}$ confronts new data on Lepton Universality
• ${\Lambda }_b\to \Lambda {\ell }^{+}{\ell }^{-}$ form factors, differential branching fraction, and angular observables from lattice QCD with relativistic $b$ quarks
• Echoes of the Electroweak Phase Transition: Discovering a second Higgs doublet through $A_0\to H_{0}Z$
• Electromagnetic and strong isospin-breaking corrections to the muon $g-2$ from Lattice QCD+QED
• Hadronic-vacuum-polarization contribution to the muon's anomalous magnetic moment from four-flavor lattice QCD
• Towards B -> X_s gamma at the NNLO in QCD without interpolation in m_c
• Light quark vacuum polarization at the physical point and contribution to the muon $g-2$
• Continuing search for new physics in $b\to s\mu \mu$ decays: two operators at a time
• Tree-unitarity bounds for THDM Higgs masses revisited
• The $B$ Anomalies and New Physics in $b\to s{e}^{+}{e}^{-}$
• Bs mixing observables and Vtd/Vts from sum rules
• Strong-isospin-breaking correction to the muon anomalous magnetic moment from lattice QCD at the physical point
• New Barr-Zee contributions to $(\mathbf{g}-2{)}_{\mu }$ in two-Higgs-doublet models
• Addendum to: 2HDMs predictions for $B\to X_s\gamma$ in NLO QCD
• Implications of new evidence for lepton-universality violation in $b\to s{\ell }^{+}{\ell }^{-}$ decays
• $b\to s\ell \ell$ Global Fits after $R_{K_S}$ and $R_{K^{\ast +}}$
• Lessons from the $B^{0,+}\to K^{\ast 0,+}{\mu }^{+}{\mu }^{-}$ angular analyses
• BSMPT - Beyond the Standard Model Phase Transitions -A Tool for the Electroweak Phase Transition in Extended Higgs Sectors
• $B_s\to K\ell {\nu }_{\ell }$ and $B_{(s)}\to \pi (K){\ell }^{+}{\ell }^{-}$ decays at large recoil and CKM matrix elements
• More Indications for Lepton Nonuniversality in $b\to s{\ell }^{+}{\ell }^{-}$
• $B_s\to D_s\ell \nu$ Form Factors for the full $q^2$ range from Lattice QCD with non-perturbatively normalized currents
• The Higgs Vacuum Uplifted: Revisiting the Electroweak Phase Transition with a Second Higgs Doublet
• Heavy Higgs Searches and Constraints on Two Higgs Doublet Models
• Dimension-six matrix elements for meson mixing and lifetimes from sum rules
• $b\to s{\ell }^{+}{\ell }^{-}$ Transitions in Two-Higgs-Doublet Models
• Dispersive representation and shape of the Kl3 form factors: robustness
• Exploring Two Higgs Doublet Models Through Higgs Production
• Implications for New Physics in $b\to s\mu \mu$ transitions after recent measurements by Belle and LHCb
• K^L_{mu3} decay: A Stringent Test of Right-Handed Quark Currents
• New methods for B meson decay constants and form factors from lattice NRQCD
• Next-to-leading order unitarity fits in Two-Higgs-Doublet models with soft ${\mathbb{Z}}_2$ breaking
• Renormalization of mixing angles
• BSMPT v2 A Tool for the Electroweak Phase Transition and the Baryon Asymmetry of the Universe in Extended Higgs Sectors
• Anatomy of Exotic Higgs Decays in 2HDM
• Two Higgs Doublet Models and $b\to s$ exclusive decays
• Type-II 2HDM under the Precision Measurements at the $Z$-pole and a Higgs Factory
• 2HDM Higgs-to-Higgs Decays at Next-to-Leading Order
• One-Loop Corrections to the Perturbative Unitarity Bounds in the $CP$-Conserving Two-Higgs Doublet Model with a Softly Broken ${\mathbb{Z}}_2$ Symmetry
• On the new LHCb angular analysis of $B\to K^{\ast }{\mu }^{+}{\mu }^{-}$: Hadronic effects or New Physics?
• Hierarchical vs Degenerate 2HDM: The LHC Run 1 Legacy at the Onset of Run 2
• Showcasing HH production: Benchmarks for the (HL-)LHC
• 2HDECAY - A program for the Calculation of Electroweak One-Loop Corrections to Higgs Decays in the Two-Higgs-Doublet Model Including State-of-the-Art QCD Corrections
• Cornering the Two Higgs Doublet Model Type II
• Strong first order electroweak phase transition in 2HDM confronting future Z & Higgs factories
• New physics in $b\to s\ell \ell$ decays with complex Wilson coefficients
• $B^0-{\bar{B}}^0$ Mixing at Next-to-Leading Order
• Testing Exotic Scalars with HiggsBounds
• Inflation, electroweak phase transition, and Higgs searches at the LHC in the two-Higgs-doublet model

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• Two-Higgs-doublet models in light of current experiments: a brief review
• On the IR/UV flavour connection in non-universal axion models
• Resonant top pair searches at the LHC: a window to electroweak phase transition
• On the BSM reach of four top production at the LHC
• Discrete dark matter mechanism as the source of neutrino mass scales
• MUonE, muon $g-2$ and electroweak precision constraints within 2HDMs
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• Current Status of the Muon g-2 Interpretations within Two-Higgs-Doublet Models
• Intermediate Charge-Breaking Phases and Symmetry Non-Restoration in the 2-Higgs-Doublet Model
• Collider-Flavour Complementarity from the bottom to the top
• The decay $A^0\to h^0{Z}^{(\ast )}$ in the inverted hierarchy scenario and its detection prospects at the Large Hadron Collider
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