Physics at Super B Factory

Abstract

This report presents the results of studies that investigate the physics reach at a Super B factory, an asymmetric-energy e^+e^- collider with a design luminosity of 5 x 10^35 cm^-2s^-1, which is around 40 times as large as the peak luminosity achieved by the KEKB collider. The studies focus on flavor physics and CP violation measurements that could be carried out in the LHC era. The physics motivation, key observables, measurement methods and expected precisions are presented. The sensitivity studies are a part of the activities associated with the preparation of a Letter of Intent for SuperKEKB, which has been submitted recently.

191 pages, results of studies by the SuperKEKB Physics Working Group

Cited by in corpus (114)

• Non-Standard Heavy Mesons and Baryons, an Experimental Review
• The design of the MEG II experiment
• Implications of LHCb measurements and future prospects
• Charged Lepton Flavor Violation: An Experimenter's Guide
• An explicit Z'-boson explanation of the B->K*mu+mu- anomaly
• Rare $B$ Decays as Tests of the Standard Model
• Update of $|V_{cb}|$ from the $\bar{B}\to D^{\ast }\ell \bar{\nu }$ form factor at zero recoil with three-flavor lattice QCD
• Patterns of Flavour Violation in Models with Vector-Like Quarks
• Search for B -> h(*) nu nubar with the full Belle Y(4S) data sample
• Constraints on new physics from radiative $B$ decays
• Model-independent constraints on new physics in b --> s transitions
• $\mu \to e\gamma$ and $\tau \to l\gamma$ decays in the fermion triplet seesaw model
• FCNC portals to the dark sector
• Flavor constraints on the Two Higgs Doublet Models of $Z_2$ symmetric and aligned types
• Three-Body Non-Leptonic B Decays and QCD Factorization
• Phenomenology of semileptonic B-meson decays with form factors from lattice QCD
• SU(3)-Flavor Anatomy of Non-Leptonic Charm Decays
• Spin-dependent $\mu \to e$ conversion
• Lepton flavor violation with light vector bosons
• Upper Bounds on Rare K and B Decays from Minimal Flavour Violation
• Lepton Flavour Violation in a Supersymmetric Model with A4 Flavour Symmetry
• A "Vector-like chiral" fourth family to explain muon anomalies
• Two-body non-leptonic heavy-to-heavy decays at NNLO in QCD factorization
• Flavour models with Dirac and fake gluinos
• Lepton flavor violating Z decays: A promising window to low scale seesaw neutrinos
• $\tau$ dipole moments via radiative leptonic $\tau$ decays
• Determining weak phases from B->J/Psi P decays
• NNLL QCD Contribution of the Electromagnetic Dipole Operator to Gamma(anti-B -> X(s) gamma)
• Waiting for mu->eg from the MEG experiment
• Tauonic B decays in the Minimal Supersymmetric Standard Model
• Footprints of the Beyond in flavor physics: Possible role of the Top Two Higgs Doublet Model
• Charmless $B_{(s)}\to VV$ Decays in Factorization-Assisted Topological-Amplitude Approach
• The CKM Parameters
• Lepton Flavour Violating Leptonic/Semileptonic Decays of Charged Leptons in the Minimal Supersymmetric Standard Model
• Are the B decay anomalies related to neutrino oscillations?
• Beyond Minimal Lepton Flavored Dark Matter
• Reconstructing the two right-handed neutrino model
• A Geometric Approach to CP Violation: Applications to the MCPMFV SUSY Model
• In-flight cLFV conversion: $e-\mu$, $e-\tau$ and $\mu -\tau$ in minimal extensions of the Standard Model with sterile fermions
• Lepton Flavor Violation and Cosmological Constraints on R-parity Violation
• Enhanced Higgs Mediated Lepton Flavour Violating Processes in the Supersymmetric Inverse Seesaw Model
• The Hierarchion, a Relaxion Addressing the Standard Model's Hierarchies
• Exploring $B\to \pi \pi ,\pi K$ Decays at the High-Precision Frontier
• A scintillator based muon and KLong detector for the Belle II experiment
• Sensitivity limits on heavy-light mixing $|U_{\mu N}{|}^2$ from lepton number violating $B$ meson decays
• Charged Lepton Flavour Violating Radiative Decays ${\ell }_i\to {\ell }_j+\gamma$ in See-Saw Models with $A_4$ Symmetry
• Higgs lepton flavor violating decays in Two Higgs Doublet Models
• Isovector and hidden-beauty partners of the X(3872)
• Reconciling $(g-2{)}_{\mu }$ and charged lepton flavour violating processes through a doubly charged scalar
• Towards a determination of the tau lepton dipole moments
• NNLO QCD counterterm contributions to $B$ \to $X_s\gamma$ for the physical value of $m_c$
• A Complete Framework for Tau Polarimetry in $B\to D^{(\ast )}\tau \nu$ Decays
• Reduction of Charm Quark Mass Scheme Dependence in $\bar{B}\to X_s\gamma$ at the NNLL Level
• Phenomenological Implications of an SU(5) x S4 x U(1) SUSY GUT of Flavour
• Lepton Flavour Violation in Left-Right Theory
• Consistency of a gauged two-Higgs-doublet model: Scalar sector
• Future prospects of B physics
• Constraints on the rare tau decays from mu --> e gamma in the supersymmetric see-saw model
• Minimal Models of Loop-Induced Higgs Lepton Flavor Violation
• $\tau \to \mu \gamma$ Decay in Extensions with a Vector Like Generation
• Consistency of Gauged Two Higgs Doublet Model: Gauge Sector
• Running effects on neutrino parameters and l_i -> l_j gamma predictions in the triplet-extended MSSM
• New physics search with flavour in the LHC era
• Measuring V_ub and probing SUSY with double ratios of purely leptonic decays of B and D mesons
• Lepton flavour violation in future linear colliders in the long-lived stau NLSP scenario
• Constraints on lepton number violating short-range interactions from $|\Delta L|=2$ processes
• Reexamining the photon polarization in $B\to K\pi \pi \gamma$
• Report of the Quark Flavor Physics Working Group
• Search for Resonant $B^{\pm }\to K^{\pm }h\to K^{\pm }\gamma \gamma$ Decays at Belle
• Phenomenology of SU(5) low-energy realizations: the diphoton excess and Higgs flavor violation
• Optimising sensitivity to $\gamma$ with $B^0\to D{K}^{+}{\pi }^{-}$, $D\to K_{\mathrm{S}}^0{\pi }^{+}{\pi }^{-}$ double Dalitz plot analysis
• The Polarised Photon $g_1^{\gamma }$ Sum Rule at the Linear Collider and High Luminosity B Factories
• Is light thermal scalar dark matter possible?
• Prospects for new physics in $\tau \to l\mu \mu$ at current and future colliders
• Squark flavor mixing and CP asymmetry of neutral $B$ mesons at LHCb
• Two-body lepton-flavour-violating decays in a 2HDM with soft family-lepton-number breaking
• B and Bs semileptonic decay form factors with NRQCD/HISQ quarks
• $\mu \to e\gamma$ in a supersymmetric radiative neutrino mass model
• Lepton masses and mixing in a scotogenic model
• Singlet fermion dark matter and Dirac neutrinos from Peccei-Quinn symmetry
• $\bar{B}\to X_s\gamma$ with a warped bulk Higgs
• Super KEKB and Belle II: Status of the KEK Super B Factory
• B_s --> mu+mu- in Supersymmetric Grand Unified Theories
• Flavour Violation in charged leptons: Present and Future
• Searching for the squark flavor mixing in CP violations of Bs -> K+ K- and K0bar K0 decays
• Vertexing and Tracking Software at Belle II
• New Physics Search in Flavour Physics
• New Physics Models Facing Lepton Flavor Violating Higgs Decays
• Phenomenology of the Zee model for Dirac neutrinos and general neutrino interactions
• Sensitivity of the squark flavor mixing to the CP violation of K, B0 and Bs mesons
• Flavour physics in the LHC era
• Recent MEG Results and Predictive SO(10) Models
• Measurement of alpha/phi2 in Bo --> pi pi, rho pi and rho rho
• Statistical biases in measurements with multiple candidates
• Testing ${\chi }_c$ properties at BELLE II
• Observables of low-lying supersymmetric vectorlike leptonic generations via loop corrections
• Light Higgs boson scenario in the SUSY seesaw model
• Additional Information on Heavy Quark Parameters from Charged Lepton Forward-Backward Asymmetry
• Radiative seesaw corrections and charged-lepton decays in a model with soft flavour violation
• Effect of large light-heavy neutrino mixing and natural type-II seesaw dominance to lepton flavor violation and neutrinoless double beta decay
• Semileptonic $B_s$ decays at Belle, Babar, and D0
• On the Universal Texture in the PA-2HDM for the V-SPIN case
• Recent studies of CP violation in bottom meson decays at Belle
• Impact of Neutrinoless Double Beta Decay on Models of Baryogenesis
• Status and prospects of SuperKEKB collider and Belle II experiment
• Status of SuperKEKB and Belle II
• Epsilon_K in the Standard Model and the kaon phase conventions
• New Physics Prospects in Mixing and CP Violation at Belle II
• $D^0$-mixing/CPV and $D$ decays
• Direct CP Asymmetry in B->X_{s,d}+gamma Decays
• A radiative seesaw model with GeV singlet-doublet fermion and TeV triplet scalar dark matter
• History of Belle and some of its lesser known highlights
• $B\to K^{\ast }\ell \ell$ Standard Model contributions -- Zooming in on high $q^2$
• Form factors and differential distributions in rare radiative leptonic B-decays