FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2897970259> ?p ?o ?g. }

• W2897970259 abstract "The contributions of a second Higgs doublet to the electron electric dipole moment near the heavy Higgs decoupling limit are determined within an effective field theory framework. In models that satisfy the Glashow-Weinberg condition, the leading contributions in this limit at effective dimension six are shown to come from two-loop Barr-Zee diagrams that include the Standard Model-like Higgs boson. Additional diagrams that include heavy Higgs bosons are sub-leading and contribute only at effective dimension eight near the decoupling limit. This simplification implies that to leading order in this limit, contributions of a second Higgs doublet to the electron electric dipole moment can be couched entirely in terms of the ratio of Higgs doublet expectation values and a single universal phase appearing in the effective couplings of the Standard Model-like Higgs boson to fermions, without direct reference to the heavy Higgs boson masses or couplings. The recent bound from the ACME II experiment constrains the phases of the couplings of the Standard Model-like Higgs boson to up-type quarks and leptons at the part per mil level in Type I and IV two Higgs doublet models. In Type II and III models these phases are constrained at the two parts per mil or better level except in a tiny sliver of parameter space with nearly equal Higgs doublet expectation values where destructive interference among contributing diagrams happens to occur. In a more general phenomenological parameterization with individual effective phases in the couplings of the Standard Model-like Higgs boson to third generation fermions and the electron, the top quark and electron coupling phases are constrained at the part per mil level except in tiny slivers of parameter space, while the bottom quark and tau-lepton coupling phases are constrained only at the thirty percent level." @default.
• W2897970259 created "2018-10-26" @default.
• W2897970259 creator A5021494842 @default.
• W2897970259 creator A5046257153 @default.
• W2897970259 date "2018-10-19" @default.
• W2897970259 modified "2023-09-27" @default.
• W2897970259 title "Higgs Boson Contributions to the Electron Electric Dipole Moment" @default.
• W2897970259 cites W1529412184 @default.
• W2897970259 cites W1569387799 @default.
• W2897970259 cites W1590781092 @default.
• W2897970259 cites W1665908173 @default.
• W2897970259 cites W1708506409 @default.
• W2897970259 cites W1857564353 @default.
• W2897970259 cites W1858542512 @default.
• W2897970259 cites W1885951423 @default.
• W2897970259 cites W1894977344 @default.
• W2897970259 cites W1948180478 @default.
• W2897970259 cites W1966905614 @default.
• W2897970259 cites W1980520729 @default.
• W2897970259 cites W1999829867 @default.
• W2897970259 cites W2017617416 @default.
• W2897970259 cites W2070455548 @default.
• W2897970259 cites W2071687155 @default.
• W2897970259 cites W2079479731 @default.
• W2897970259 cites W2137233627 @default.
• W2897970259 cites W2137594604 @default.
• W2897970259 cites W2153412875 @default.
• W2897970259 cites W2188959599 @default.
• W2897970259 cites W2199972420 @default.
• W2897970259 cites W2277285854 @default.
• W2897970259 cites W2336596522 @default.
• W2897970259 cites W2607830277 @default.
• W2897970259 cites W2630775377 @default.
• W2897970259 cites W2726569111 @default.
• W2897970259 cites W2731489454 @default.
• W2897970259 cites W2769200355 @default.
• W2897970259 cites W2771772523 @default.
• W2897970259 cites W2797550874 @default.
• W2897970259 cites W2798428296 @default.
• W2897970259 cites W2803183470 @default.
• W2897970259 cites W2810053083 @default.
• W2897970259 cites W2887271163 @default.
• W2897970259 cites W2949815822 @default.
• W2897970259 cites W2953351739 @default.
• W2897970259 cites W2969951600 @default.
• W2897970259 cites W3100754391 @default.
• W2897970259 cites W3104184558 @default.
• W2897970259 cites W3105534842 @default.
• W2897970259 hasPublicationYear "2018" @default.
• W2897970259 type Work @default.
• W2897970259 sameAs 2897970259 @default.
• W2897970259 citedByCount "3" @default.
• W2897970259 countsByYear W28979702592019 @default.
• W2897970259 countsByYear W28979702592020 @default.
• W2897970259 crossrefType "posted-content" @default.
• W2897970259 hasAuthorship W2897970259A5021494842 @default.
• W2897970259 hasAuthorship W2897970259A5046257153 @default.
• W2897970259 hasConcept C101454708 @default.
• W2897970259 hasConcept C109214941 @default.
• W2897970259 hasConcept C121332964 @default.
• W2897970259 hasConcept C127413603 @default.
• W2897970259 hasConcept C133731056 @default.
• W2897970259 hasConcept C147120987 @default.
• W2897970259 hasConcept C155700901 @default.
• W2897970259 hasConcept C158129726 @default.
• W2897970259 hasConcept C164731562 @default.
• W2897970259 hasConcept C166957645 @default.
• W2897970259 hasConcept C173523689 @default.
• W2897970259 hasConcept C179203047 @default.
• W2897970259 hasConcept C179885171 @default.
• W2897970259 hasConcept C184748400 @default.
• W2897970259 hasConcept C185544564 @default.
• W2897970259 hasConcept C202449340 @default.
• W2897970259 hasConcept C205606062 @default.
• W2897970259 hasConcept C2776388722 @default.
• W2897970259 hasConcept C2777990283 @default.
• W2897970259 hasConcept C40976572 @default.
• W2897970259 hasConcept C52233224 @default.
• W2897970259 hasConcept C62520636 @default.
• W2897970259 hasConcept C79118098 @default.
• W2897970259 hasConcept C95457728 @default.
• W2897970259 hasConceptScore W2897970259C101454708 @default.
• W2897970259 hasConceptScore W2897970259C109214941 @default.
• W2897970259 hasConceptScore W2897970259C121332964 @default.
• W2897970259 hasConceptScore W2897970259C127413603 @default.
• W2897970259 hasConceptScore W2897970259C133731056 @default.
• W2897970259 hasConceptScore W2897970259C147120987 @default.
• W2897970259 hasConceptScore W2897970259C155700901 @default.
• W2897970259 hasConceptScore W2897970259C158129726 @default.
• W2897970259 hasConceptScore W2897970259C164731562 @default.
• W2897970259 hasConceptScore W2897970259C166957645 @default.
• W2897970259 hasConceptScore W2897970259C173523689 @default.
• W2897970259 hasConceptScore W2897970259C179203047 @default.
• W2897970259 hasConceptScore W2897970259C179885171 @default.
• W2897970259 hasConceptScore W2897970259C184748400 @default.
• W2897970259 hasConceptScore W2897970259C185544564 @default.
• W2897970259 hasConceptScore W2897970259C202449340 @default.
• W2897970259 hasConceptScore W2897970259C205606062 @default.
• W2897970259 hasConceptScore W2897970259C2776388722 @default.
• W2897970259 hasConceptScore W2897970259C2777990283 @default.

• next