Results 41 to 50 of about 79,790 (296)
Higgs-Boson Two-Loop Contributions to Electric Dipole Moments in the MSSM [PDF]
, 1999 The complete set of Higgs-boson two-loop contributions to electric dipole moments of the electron and neutron is calculated in the minimal supersymmetric standard model.
Apostolos Pilaftsis +3 more
core +5 more sources
Bound states of a fermion-dyon system
European Physical Journal C: Particles and FieldsThe bound states of fermions in the external field of an Abelian dyon are studied here both analytically and numerically. Their existence is due to the dyon’s electric charge resulting from a polarization of the fermionic vacuum. The configuration of the
A. Yu. Loginov
doaj +1 more source
Schiff moment of the Mercury nucleus and the proton dipole moment
, 2003 We calculated the contribution of internal nucleon electric dipole moments to the Schiff moment of $^{199}$Hg. The contribution of the proton electric dipole moment was obtained via core polarization effects that were treated in the framework of random ...
A. B. Migdal +6 more
core +1 more source
The nucleon electric dipole moment with the gradient flow: the $\theta$-term contribution [PDF]
, 2015 We propose a new method to calculate electric dipole moments induced by the strong QCD $\theta$-term. The method is based on the gradient flow for gauge fields and is free from renormalization ambiguities.
de Vries, Jordy +2 more
core +2 more sources
Neutron electric dipole moment in lattice QCD [PDF]
Physical Review Letters, 1989 We present an exploratory computation of the electric dipole moment of the neutron induced by a {ital CP}-violating {theta} term in the QCD Lagrangian in the framework of quenched lattice QCD. We find {ital d}{sub {ital N}}{approx}{minus}4{times}10{sup {minus}14}{theta}e cm.
, Aoki, , Gocksch
openaire +2 more sources
Application of Raman and Photoluminescence Spectroscopy to MgO‐C Refractories
Advanced Engineering Materials, EarlyView.Visible to near infrared luminescence of MgO is studied on MgO‐C bricks and nominally pure MgO powder, with focus on two similar sharp high‐intensity signals, at 699 and 871 nm, each surrounded by symmetrical sidebands. The nature of these sidebands is investigated by temperature‐dependent spectroscopic measurements, confirming phonon involvement by ...
Julia Richter +5 more
wiley +1 more source
Electric dipole moments in the minimal scotogenic model
Journal of High Energy Physics, 2018 In this work we consider a minimal version of the scotogenic model capable of accounting for an electron electric dipole moment within experimental sensitivity reach in addition to providing a dark matter candidate and radiatively generating neutrino ...
Asmaa Abada, Takashi Toma
doaj +1 more source
Effective field theory interpretation of lepton magnetic and electric dipole moments
Journal of High Energy Physics, 2021 We perform a model-independent analysis of the magnetic and electric dipole moments of the muon and electron. We give expressions for the dipole moments in terms of operator coefficients of the low-energy effective field theory (LEFT) and the Standard ...
Jason Aebischer +5 more
doaj +1 more source
Anomalous Magnetic and Electric Dipole Moments of the Tau [PDF]
, 1998 This paper reviews the theoretical predictions for and the experimental measurements of the anomalous magnetic and electric dipole moments of the tau lepton.
Taylor, Lucas
core +3 more sources
Advanced Functional Materials, EarlyView.In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund +6 more
wiley +1 more source