activity
20212025
most citedStandard Model prediction for paramagnetic EDMs

42 citations · 66 across the 6 of their papers we have counts for

collaborators

7 papers

hep-ph2025★ 1 cited

Constraints on millicharged particles from nuclear gamma-decays

Ting Gao, Maxim Pospelov

We consider nuclear gamma decays and -emitting reactions that can be an efficient source of hypothetical millicharged particles (). In particular, we revisit the production o…

hep-ph2024

Chiral properties of the nucleon interpolating current and -dependent observables

Yohei Ema, Ting Gao, Maxim Pospelov +1

We revisit the chiral properties of nucleon interpolating currents, and show that of the two leading order currents and , only two linear combinations trans…

hep-ph2023

Muon spin force

Yohei Ema, Ting Gao, Maxim Pospelov

Current discrepancy between the measurement and the prediction of the muon anomalous magnetic moment can be resolved in the presence of a long-range force created by ordinary atoms…

hep-ph2022★ 11 cited

Reevaluation of heavy-fermion-induced electron EDM at three loops

Yohei Ema, Ting Gao, Maxim Pospelov

Motivated by improved limits on electric dipole moments (EDMs), we revisit the three-loop light-by-light mechanism that transmits violation from a heavy fermion to a light one…

hep-ph2022★ 12 cited

Improved indirect limits on charm and bottom quark EDMs

Yohei Ema, Ting Gao, Maxim Pospelov

We derive indirect limits on the charm and bottom quark electric dipole moments (EDMs) from paramagnetic AMO and neutron EDM experiments. The charm and bottom quark EDMs generate $…

hep-ph2022★ 42 cited

Standard Model prediction for paramagnetic EDMs

Yohei Ema, Ting Gao, Maxim Pospelov

Standard Model violation associated with the phase of the Cabibbo-Kobayashi-Maskawa quark mixing matrix is known to give small answers for the EDM observables. Moreover, predi…

hep-ph2021

Improved indirect limits on muon EDM

Yohei Ema, Ting Gao, Maxim Pospelov

Given current discrepancy in muon and future dedicated efforts to measure muon electric dipole moment (EDM) , we assess the indirect constraints imposed on by the…