Showing 2017 · physics.atom-phShow all

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physics.atom-ph2017★ 52 cited

Probing low-mass vector bosons with parity nonconservation and nuclear anapole moment measurements in atoms and molecules

V. A. Dzuba, V. V. Flambaum, Y. V. Stadnik

In the presence of P-violating interactions, the exchange of vector bosons between electrons and nucleons induces parity-nonconserving (PNC) effects in atoms and molecules, while t…

physics.atom-ph2017★ 105 cited

Isotope shift, non-linearity of King plots and the search for new particles

V. V. Flambaum, A. J. Geddes, A. V. Viatkina

We derive a mean-field relativistic formula for the isotope shift of an electronic energy level for arbitrary angular momentum; we then use it to predict the spectra of superheavy…

physics.atom-ph2017★ 78 cited

Improved limits on axion-like-particle-mediated P,T-violating interactions between electrons and nucleons from electric dipole moments of atoms and molecules

Y. V. Stadnik, V. A. Dzuba, V. V. Flambaum

In the presence of P,T-violating interactions, the exchange of axion-like particles between electrons and nucleons in atoms and molecules induces electric dipole moments (EDMs) of…

physics.atom-ph2017★ 17 cited

Effect of nuclear quadrupole moment on parity nonconservation in atoms

V. V. Flambaum, V. A. Dzuba, C. Harabati

Nuclei with spin have a weak quadrupole moment which leads to tensor contribution to the parity non-conserving interaction between nuclei and electrons. We calculate this…

physics.atom-ph2017★ 39 cited

Isotope shift and search for metastable superheavy elements in astrophysical data

V. A. Dzuba, V. V. Flambaum, J. K. Webb

Spectral lines belonging to the short-lifetime heavy radioactive elements up to Es (=99) have been found in the spectra of the Przybylski's star. We suggest that these unstable…

physics.atom-ph2017★ 36 cited

Enhanced effect of CP-violating nuclear magnetic quadrupole moment in HfF molecule

L. V. Skripnikov, A. V. Titov, V. V. Flambaum

HfF cation is a very promising system to search for the electron electric dipole moment (EDM), and corresponding experiment is carried out by E. Cornell group. Here we theoreti…