Violations of fundamental symmetries in atoms and tests of unification theories of elementary particles
read the original abstract
High-precision measurements of violations of fundamental symmetries in atoms are a very effective means of testing the standard model of elementary particles and searching for new physics beyond it. Such studies complement measurements at high energies. We review the recent progress in atomic parity nonconservation and atomic electric dipole moments (time reversal symmetry violation), with a particular focus on the atomic theory required to interpret the measurements.
This paper has not been read by Pith yet.
Forward citations
Cited by 8 Pith papers
-
Hyperfine-structure constants of the $^{45}\!$Sc II ion and the nuclear quadrupole moment
Relativistic CI+CCSD calculations of hyperfine constants in 45Sc+ yield nuclear quadrupole moment Q = 0.222(2) b consistent with molecular data.
-
Hyperfine-structure constants of the $^{45}\!$Sc II ion and the nuclear quadrupole moment
Relativistic CI+CC calculations yield hyperfine constants for Sc+ states from eight configurations and derive Q = -0.222(5) b for 45Sc from 3d2 states, consistent with recent molecular data.
-
Hyperfine-structure constants of the $^{45}\!$Sc II ion and the nuclear quadrupole moment
Relativistic many-body calculations of hyperfine constants in Sc+ improve agreement with experiment for most states and yield Q = 0.222(2) b for 45Sc, consistent with recent molecular data.
-
The EDM inverse problem: Identifying the sources of CP violation and PQ breaking with electric dipole moments
Six classes of CP-violating operators near the QCD scale produce distinct EDM patterns that enable discrimination of their origins and distinguish high-scale versus low-energy sources of the axion vacuum expectation value.
-
A Flavor Specific Chiral $U(1)_X$ Framework for Explaining the ATOMKI Anomaly
A chiral flavor-specific U(1)_X model with two Higgs doublets accommodates the ATOMKI 17 MeV anomaly via a Z' boson whose parameter space remains consistent with atomic parity violation, beam dump, meson decay, and ne...
-
The EDM inverse problem: Identifying the sources of CP violation and PQ breaking with electric dipole moments
Six classes of CP-violating operators near the QCD scale produce distinct EDM patterns that enable discrimination of their origins and can distinguish high-scale versus low-scale sources of axion VEV.
-
Running Vacuum in the expanding Universe: a unified QFT paradigm for Inflation and Dark Energy
The running vacuum model derives dynamical vacuum energy from QFT in curved spacetime, using H^4 terms for inflation and H^2 terms for dark energy while G evolves logarithmically.
-
The theory of electric dipole moments: the view from below
A bottom-up review organizing the theory of EDMs from quark-gluon CP violation via chiral perturbation theory and structure calculations, with emphasis on paramagnetic system sensitivity to hadronic sources.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.