13 citations · 52 across the 8 of their papers we have counts for
8 papers
Constraints on the Variation of the QCD Interaction Scale
V. V. Flambaum, A. J. Mansour
Laboratory and astrophysical tests of ''constant variation'' have so far concentrated on the dimensionless fine-structure constant and on the electron or quark mass ratios $X_{…
Enhanced nuclear Schiff and electric dipole moments in nuclei with an octupole deformation
V. V. Flambaum, A. J. Mansour
Deformed nuclei exhibit enhanced moments that violate time-reversal invariance () and parity (). This paper focuses on the enhanced nuclear electric dipole moment (EDM) and S…
Constraints on the Variation of Physical Constants, Equivalence Principle Violation, and a Fifth Force from Atomic Experiments
V. A. Dzuba, V. V. Flambaum, A. J. Mansour
The aim of this paper is to derive limits on various forms of ``new physics'' using atomic experimental data. Interactions with dark energy and dark matter fields can lead to space…
Variation of the quadrupole hyperfine structure and nuclear radius due to an interaction with scalar and axion dark matter
V. V. Flambaum, A. J. Mansour
Atomic spectroscopy is used to search for the space-time variation of fundamental constants which may be due to an interaction with scalar and pseudo-scalar (axion) dark matter. In…
Enhanced Schiff and magnetic quadrupole moments in deformed nuclei and their connection to the search for axion dark matter
F. Dalton, V. V. Flambaum, A. J. Mansour
Deformed nuclei possess enhanced moments violating time reversal invariance () and parity (). Collective magnetic quadrupole moments (MQM) appear in nuclei with a quadrupole…
Searching for scalar field dark matter with hyperfine transitions in alkali atoms
V. V. Flambaum, A. J. Mansour, I. B. Samsonov +1
Fundamental constants such as masses and coupling constants of elementary particles can have small temporal and spatial variations in the scalar field dark matter model. These vari…
Enhanced Magnetic Quadrupole Moments in Nuclei with Octupole Deformation and their CP-violating effects in molecules
V. V. Flambaum, A. J. Mansour
Nuclei with an octupole deformation have a non-zero electric octupole moment, electric dipole moment (EDM), Schiff moment and magnetic quadrupole moment (MQM) in the intrinsic fram…
Parity and Time Reversal Invariance Violation in Neutron-Nucleus Scattering
V. V. Flambaum, A. J. Mansour
Parity violating (PV) as well as parity and time-reversal invariance violating (PTRIV) effects are enhanced a million times in neutron reactions near p-wave compound resonances. We…