Electric dipole moments as probes of new physics

Abstract

We review several aspects of flavour-diagonal CP violation, focussing on the role played by the electric dipole moments (EDMs) of leptons, nucleons, atoms and molecules, which consitute the source of several stringent constraints on new CP-violating physics. We dwell specifically on the calculational aspects of applying the hadronic EDM constraints, reviewing in detail the application of QCD sum-rules to the calculation of nucleon EDMs and CP-odd pion-nucleon couplings. We also consider the current status of EDMs in the Standard Model, and on the ensuing constraints on the underlying sources of CP-violation in physics beyond the Standard Model, focussing on weak-scale supersymmetry.

arXiv comment62 pages, 10 figures, invited review to appear in Annals of Physics; v2: references added

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• A note on Majorana neutrinos, leptonic CKM and electron electric dipole moment
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• CP-odd effective gluonic Lagrangian in Kobayashi-Maskawa model
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• Radiative corrections to theta term in the left-right supersymmetric models
• New Constraints from Electric Dipole Moments on Parameters of the Supersymmetric SO(10) Model
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• The Piezoaxionic Effect
• Relativistic coupled-cluster investigation of parity (P) and time-reversal (T) symmetry violations in HgF
• Solving the strong CP problem with non-conventional CP
• Baryogenesis via Mesino Oscillations
• Nuclear electric dipole moment in the cluster model with a triton: ${}^7$Li and ${}^{11}$B
• Time Reversal Invariance Violation in Neutron Deuteron Scattering
• Leading bounds on micro- to picometer fifth forces from neutron star cooling
• Chromoelectric Dipole Moments of Quarks in MSSM Extensions
• Travels on the squark-gluino mass plane
• Effective Lagrangian approach to fermion electric dipole moments induced by a CP--violating $WW\gamma$ vertex
• A large Muon Electric Dipole Moment from Flavor?
• Flavor Symmetry Based MSSM (sMSSM): Theoretical Models and Phenomenological Analysis
• Electric dipole moments due to nuclear Schiff moment interactions: A reassessment of the atoms ${}^{129}$Xe, ${}^{199}$Hg, and the molecule ${}^{205}$TlF
• Parity- and Time Reversal-Violating Pion Nucleon Couplings: Higher Order Chiral Matching Relations
• First detection of collective oscillations of a stored deuteron beam with an amplitude close to the quantum limit
• Moduli-induced Baryogenesis
• R-parity violating supersymmetric contributions to the P, CP-odd electron-nucleon interaction at the one-loop level
• Large electron electric dipole moment in minimal flavor violation framework with Majorana neutrinos
• Effect of the Pauli exclusion principle in the electric dipole moment of ${}^9$Be with $|\Delta S|=1$ interactions
• Charged Lepton EDM with Extra Yukawa Couplings
• AC Stark effect in ThO $H^3{\Delta }_1$ for the electron EDM search
• Electron and neutron electric dipole moment in the 3-3-1 model with heavy leptons
• Enhanced Magnetic Quadrupole Moments in Nuclei with Octupole Deformation and their CP-violating effects in molecules
• Detecting axions via induced electron spin precession
• Constraining beyond the Standard Model nucleon isovector charges
• MFV Reductions of MSSM Parameter Space
• Lepton flavor violation in the supersymmetric seesaw model after the LHC 8 TeV run
• Low Scale Seesaw, Electron EDM and Leptogenesis in a Model with Spontaneous CP Violation
• Fermion EDMs with Minimal Flavor Violation
• Seesaw Models with Minimal Flavor Violation
• Updated limits on the CP violating $\eta \pi \pi$ and ${\eta }^{\prime }\pi \pi$ couplings derived from the neutron EDM
• Effects of $CP$-violating internucleon interactions in paramagnetic molecules
• Sfermion loop contribution to the two-loop level fermion electric dipole moment in R-parity violating supersymmetric models
• Trapped ion emulation of electric dipole moment of neutral relativistic particles
• Can Measurements of Electric Dipole Moments Determine the Seesaw Parameters?
• Improved indirect limits on charm and bottom quark EDMs
• Probing New Physics in the Vector-like Lepton Model by Lepton Electric Dipole Moments
• Screening of oscillating external electric field in atoms
• Flavor constraints for a Vector-like quark of Nelson-Barr type
• Maximal Sfermion Flavor Violation in Super-GUTs
• The quest for an electric dipole moment of the neutron
• Electric Dipole Moments From Dark Sectors
• Global analysis of CP-violation in atoms, molecules and role of medium-heavy systems
• Testing Lorentz-symmetry violation via electroweak decays
• Electron Electric Dipole Moment in Mirror Fermion Model with Electroweak Scale Non-sterile Right-handed Neutrinos
• Bounds on CP-violating Higgs-gluon interactions: the case of vanishing light-quark Yukawa couplings
• Strong CP violation and the neutron electric dipole form factor
• Impact of Future Lepton Flavor Violation Measurements in the Minimal Supersymmetric Standard Model
• Reevaluation of heavy-fermion-induced electron EDM at three loops
• Enhanced Schiff and magnetic quadrupole moments in deformed nuclei and their connection to the search for axion dark matter
• An exact solution of the Dirac equation with CP violation
• CP violation in the secluded U(1)'-extended MSSM
• Quark Loop Contributions to Neutron, Deuteron, and Mercury EDMs from Supersymmetry without R parity
• Top Quark Forward-Backward Asymmetry and $W^{\prime }$-Boson with General Couplings
• The Muon Magnetic Moment and Physics Beyond the Standard Model
• Constraining P and CP violation in the main decay of the neutral Sigma hyperon
• Sensitivity to light weakly-coupled new physics at the precision frontier
• Advanced Cold Molecule Electron EDM
• The atomic electric dipole moment induced by the nuclear electric dipole moment; the magnetic moment effect
• Laser spectroscopy of cold molecules
• Nucleon tensor form factors in a relativistic confined quark model
• Normal tau polarisation as a sensitive probe of CP violation in chargino decay
• A magic magnetic field to measure the neutron electric dipole moment
• Resonant enhancement of oscillating electric field in atom
• Characterization of a scintillating lithium glass ultra-cold neutron detector
• Lepton Dipole Moments in Supersymmetric Low-Scale Seesaw Models
• Significance of distinct electron correlation effects in determining the P,T-odd electric dipole moment of ${}^{171}$Yb
• Study of the Top Quark FCNC
• Gluino mass limits with sbottom NLSP in coannihilation scenarios
• Lorentz-violating contributions to the nuclear Schiff moment and nuclear EDM
• Testing CP-Violation in the Scalar Sector at Future $e^{+}{e}^{-}$ Colliders
• CP-odd static electromagnetic properties of the W gauge boson and the t quark via the anomalous tbW coupling
• Electron EDM and $\Gamma (\mu \to e\gamma )$ in the 2HDM
• A Relativistic Many-Body Analysis of the Electric Dipole Moment of ${}^{223}$Rn
• CP asymmetries in the supersymmetric trilepton signal at the LHC
• CP Violation in Pseudo-Dirac Fermion Oscillations
• Electric Dipole Moments, New Forces and Dark Matter
• P,T-Odd Interactions in Atomic ${}^{129}$Xe and Phenomenological Applications
• Search for electric dipole moments
• A regression algorithm for accelerated lattice QCD that exploits sparse inference on the D-Wave quantum annealer
• Neutron Electric Dipole Moment on the Lattice
• Model independent evaluation of the Wilson coefficient of the Weinberg operator in QCD
• The role of relativistic many-body theory in probing new physics beyond the standard model via the electric dipole moments of diamagnetic atoms
• Refining the predictions of supersymmetric CP-violating models: A top-down approach
• Core polarization in coupled-cluster theory induced by a parity and time-reversal violating interaction
• FN-2HDM: Two Higgs Doublet Models with Froggatt-Nielsen Symmetry
• Lightness of a Higgs Boson and Spontaneous CP-violation in the Lee Model: An Alternative Scenario
• SUSY CP Problem in Gauge Mediation Model
• Neutrons on a surface of liquid helium
• Search for electric dipole moments at storage rings
• Static electric dipole moment of the francium atom induced by axionlike particle exchange
• The Neutron Electric Dipole Moment and Probe of PeV Scale Physics
• The HIBEAM Instrument at the European Spallation Source
• Quantifying Limits on CP Violating Phases from EDMs in Supersymmetry
• Enhancement of annihilation cross sections by electric interactions between the antineutron and the field of a large nucleus
• A search for neutron to mirror neutron oscillation using neutron electric dipole moment measurements
• Electric dipole moments from colour-octet scalars
• Electric dipole moments and dark matter in a CP violating MSSM
• Spontaneous CP-violation in the Simplest Little Higgs Model and its Future Collider Tests: the Scalar Sector
• Electric dipole moment in storage ring experiments
• Nuclear fusion as a probe for octupole deformation in ${}^{224}$Ra
• Studies of the Electric Dipole Polarizability of ${}^{129}$Xe using the Relativistic Coupled Cluster and the Normal Coupled Cluster Methods
• Transversity generalized parton distributions in spin-3/2 particles
• Constraining dimension-six nonminimal Lorentz-violating electron-nucleon interactions with EDM physics
• Constraining CP-violating electron-gluonic operators
• Bubble Trouble: a Review on Electroweak Baryogenesis
• Constraining CP violating nucleon-nucleon long range interactions in diatomic eEDM searches
• Peccei-Quinn violating minimal supergravity and a 126 GeV Higgs
• Nuclear Schiff Moments and CP Violation
• First Use of a Polarized ${}^3$He Neutron Spin Filter on the Back-n White Neutron Source of CSNS
• Colored scalars and the neutron electric dipole moment
• The Quark Flavor Violating Higgs Decay $h\to \bar{b}s+b\bar{s}$ in the MSSM
• Electric dipole moments of the nucleon and light nuclei
• Undulating Dark Matter
• Revisiting Theoretical Analysis of Electric Dipole Moment of ${}^{129}$Xe
• A theory vade mecum for PSI experiments
• Elementary quantum mechanics of the neutron with an electric dipole moment
• Novel Soft-Pion Theorem for Long-Range Nuclear Parity Violation
• Helium film may greatly increase the storage time of ultracold neutrons in material traps
• Bound on the anomalous tbW coupling from two-loop contribution to neutron electric dipole moment
• A Tale of Two-U(1) Axion Models
• Relativistic Coupled-Cluster Study of Diatomic Metal-Alkali Molecules for Electron Electric Dipole Moment Searches
• Flavor and CP Violation from a QCD-like Hidden Sector
• Neutrons and the New Standard Model
• Near-threshold correlations of neutrons
• The Electric Dipole Moment of the electron in the decoupling limit of the aligned Two-Higgs Doublet Model
• Theoretical analysis of effective electric fields in mercury monohalides
• LSP baryogenesis and neutron-antineutron oscillations from R-parity violation
• Survey of deformation in nuclei in order to estimate the enhancement of sensitivity to atomic EDM
• Explicit parametrization of more than one vector-like quark of Nelson-Barr type
• On the possibility of a significant increase in the storage time of ultracold neutrons in traps coated with a liquid helium film
• Screening of Nucleon Electric Dipole Moments in Nuclei
• Theory of Dirac Dark Matter: Higgs Decays and EDMs
• Minimal Flavor Violation and SU(5)-unification
• Electric dipole and magnetic quadrupole moments of the $W$ boson via a CP-violating $HWW$ vertex in effective Lagrangians
• Flavoured $(g-2{)}_{\mu }$ with Dark Lepton Seasoning
• R-parity violating two-loop level rainbowlike contribution to the fermion electric dipole moment
• A dimension five Lorentz-violating nonminimal coupling for mesons in the KLZ model
• Parity and Time Reversal Invariance Violation in Neutron-Nucleus Scattering
• Electric Dipole Moments of Charged Leptons from Their Majorana-type Yukawa Couplings
• Electric dipole moment of the neutron in Two Higgs Doublet Models with flavor changing
• CP violating phase sum rule ${\delta }_{\mathrm{KM}}^q+{\delta }_{\mathrm{KM}}^l=0$ for CKM and PMNS matrices
• Estimation of CP violating EDMs from known mechanisms in the SM
• Probing Dark Sector CP Violation with Electric Dipole Moments and Colliders
• Electric dipole moments of three-nucleon systems in the pionless effective field theory
• Flavor Dependent $U(1)$ Symmetric Zee Model with a Vector-like Lepton
• Is the $\bar{\theta }$ parameter of QCD constant?
• Long-lived particle reconstruction downstream of the LHCb magnet
• Improving of ultracold neutron traps coated with liquid helium using capillarity and electric field
• Correlations of $C$ and $CP$ violation in $\eta \to {\pi }^0{\ell }^{+}{\ell }^{-}$ and ${\eta }^{\prime }\to \eta {\ell }^{+}{\ell }^{-}$
• Electric Dipole Moments as Probes of $B$ Anomaly
• ALP contribution to the Strong CP problem
• Enhanced nuclear Schiff and electric dipole moments in nuclei with an octupole deformation
• First Experimental Limit on the Permanent Electric Dipole Moment of the Deuteron
• Higgs Pair Productions in the CP-violating Two-Higgs-Doublet Model
• CP Violating Asymmetry in Stop Decay into Bottom and Chargino
• Intense Muon Physics Working Group Summary
• Impossibility of obtaining a CP-violating Euler-Heisenberg effective theory from a viable modification of QED
• An accelerator experiment for junior and senior high school students to improve students' involvement in fundamental physics
• P- and T-violating $\pi NN$ form factor
• Impact of motion along the field direction on geometric-phase-induced false electric dipole moment signals
• Strong CP Violation and large-$N_c$ spin-flavor symmetry
• On the Quantum Uncertainty of the Neutron Electric Dipole Moment
• Revisiting the Electron EDM in the NMSSM
• Weinberg operator contribution to the CP-odd nuclear force in the quark model
• Sensitivity Study of the Tau Lepton Electric Dipole Moment at the Super Tau-Charm Facility
• Measuring the nuclear magnetic quadrupole moment of optically trapped ytterbium atoms in the metastable state
• Leptonic CP violating effective action for Dirac and Majorana neutrinos
• Landscape of nuclear deformation softness with spherical quasi-particle random phase approximation
• High-Efficiency Quantum-State Detection of ThF${}^{+}$ with Resonance-Enhanced Multiphoton Asymmetric Dissociation
• Relating CP-violating decays to the neutron EDM
• Relativistic density functional theory with finite-light-speed correction for the Coulomb interaction: a non-relativistic-reduction based approach
• Characterization of the new Ultracold Neutron beamline at the LANL UCN facility
• Improved experimental layout for dipole moment measurements at the LHC
• Underground Production of Electromagnetic Dark States by MeV-scale Electron Beams and Detection with CCDs
• Heavy Charged Gauge Bosons with General CP Violating Couplings
• Novel Studies on the η' Effective Lagrangian
• Microscopic Irreversibility and the H Theorem
• Present and future prospects for lattice QCD calculations of matrix elements for nEDM
• Vanishing or non-vanishing rainbow? Reduction formulas of electric dipole moment
• Searching for physics beyond the Standard Model through the dipole interaction
• Separation Between d${}_{5/2}$ and s${}_{1/2}$ Neutron Single Particle Strength in ${}^{15}$N
• Non-Thermal Production of Sexaquark Dark Matter
• Nucleon Electric Dipole Moments in Paramagnetic Molecules through Effective Field Theory
• Lepton electric dipole moments in supersymmetric type II seesaw model
• Constraining EDM and MDM lepton dimension five interactions in the electroweak sector
• Effective description of Nelson-Barr models and the theta parameter
• Quadrupole-Octupole Residual Interaction in the Proxy-$SU(3)$ Scheme
• Probing CP Violation in Dark Sector through the Electron Electric Dipole Moment
• Test of Symmetries with Neutrons and Nuclei
• Exploring CP Violation beyond the Standard Model and the PQ Quality with Electric Dipole Moments
• Testing CP-violation in a Heavy Higgs Sector at CLIC
• Systematic effects in the search for the muon electric dipole moment using the frozen-spin technique
• New Physics Searches from Nucleon Matrix Elements in Lattice QCD
• Exploring anomalous $hb\bar{b}$ and $hb\bar{b}\gamma$ couplings in the context of the LHC and an $e^{+}{e}^{-}$ collider
• Top and Bottom Squarks Decays under Cosmological Bounds
• Electron electric dipole moment experiment using electric-field quantized slow cesium atoms
• Future Directions in Parity Violation: From Quarks to the Cosmos
• An introduction to axions and their detection
• Novel approach to neutron electric dipole moment search using weak measurement
• Charged-Lepton Flavour Physics
• Gauge Independence of Magnetic Moment and Vanishing Charge of Dirac Neutrinos: an Exact One-loop Demonstration
• Nuclear electric dipole moment as a good probe of CP violation
• Contribution of the Weinberg-type Operator to atomic and nuclear electric dipole moments
• 30 parameter version of the MSSM in light of the $B_s\to {\mu }^{+}{\mu }^{-}$ observation
• Ferroelectric nano-traps for polar molecules
• Constraints on the masses of fourth generation quarks
• Demonstration of a Cold Atom Fountain Electron Electric Dipole Moment Experiment
• Lorentz-symmetry violation in the electroweak sector: scattering processes in future $e^{+}{e}^{-}$ colliders
• One-loop matching for quark dipole operators in a gradient-flow scheme
• Light Leptonic New Physics at the Precision Frontier
• Dirac fermions with electric dipole moment and position-dependent mass in the presence of a magnetic field generated by magnetic monopoles
• Electric and Magnetic Tau Dipole Moments Revisited
• Right-Handed Leptonic Mixing and Enhancement Band in Left-Right Symmetry
• Connection between the high energy-scale evolution of the P- and T-odd $\pi NN$ coupling constant and the strong $\pi NN$ interaction
• Atomic Parity Violation: Standard Model Tests
• Precise Measurement of Chromoelectric Dipole Moment of the Charm Quark
• T violation in radiative $\beta$ decay and electric dipole moments
• Radioactive Molecules as Laboratories of Fundamental Physics
• Parity- and Time-Reversal-Violating Moments of Light Nuclei
• Squark Decays in MSSM Under the Cosmological Bounds
• Beautiful and charming chromodipole moments
• The Minimal Supersymmetric Standard Model with Non-Invertible Selection Rules