Matches in SemOpenAlex for { <https://semopenalex.org/work/W2062009680> ?p ?o ?g. }
- W2062009680 endingPage "18" @default.
- W2062009680 startingPage "3" @default.
- W2062009680 abstract "In the virtual presence of a heavy quark t, the interactions of a CP-odd scalar boson A, with mass M_A << 2M_t, with gluons and light quarks can be described by an effective Lagrangian. We analytically derive the coefficient functions of the respective physical operators to three loops in quantum chromodynamics (QCD), adopting the modified minimal-subtraction (MS-bar) scheme of dimensional regularization. Special attention is paid to the proper treatment of the gamma_5 matrix and the Levi-Civita epsilon tensor in D dimensions. In the case of the effective ggA coupling, we find agreement with an all-order prediction based on a low-energy theorem in connection with the Adler-Bardeen non-renormalization theorem. This effective Lagrangian allows us to analytically evaluate the next-to-leading QCD correction to the A -> gg partial decay width by considering massless diagrams. For M_A = 100GeV, the resulting correction factor reads 1+(221/12)alpha_s^(5)(M_A)/pi +165.9(alpha_s^(5)(M_A)/pi)^2 approx 1+0.68+0.23. We compare this result with predictions based on various scale-optimization methods." @default.
- W2062009680 created "2016-06-24" @default.
- W2062009680 creator A5009694996 @default.
- W2062009680 creator A5027209741 @default.
- W2062009680 creator A5058665727 @default.
- W2062009680 creator A5067632736 @default.
- W2062009680 date "1998-12-01" @default.
- W2062009680 modified "2023-10-18" @default.
- W2062009680 title "Effective QCD interactions of CP-odd Higgs bosons at three loops" @default.
- W2062009680 cites W1483697726 @default.
- W2062009680 cites W1488943751 @default.
- W2062009680 cites W1537674021 @default.
- W2062009680 cites W1748447111 @default.
- W2062009680 cites W1966729081 @default.
- W2062009680 cites W1972045308 @default.
- W2062009680 cites W1976245656 @default.
- W2062009680 cites W1976575582 @default.
- W2062009680 cites W1976735888 @default.
- W2062009680 cites W1978871330 @default.
- W2062009680 cites W1982966264 @default.
- W2062009680 cites W1991901680 @default.
- W2062009680 cites W1995190273 @default.
- W2062009680 cites W1997426726 @default.
- W2062009680 cites W1998743850 @default.
- W2062009680 cites W2007338444 @default.
- W2062009680 cites W2008208283 @default.
- W2062009680 cites W2008697074 @default.
- W2062009680 cites W2009746734 @default.
- W2062009680 cites W2012555773 @default.
- W2062009680 cites W2014476218 @default.
- W2062009680 cites W2019037825 @default.
- W2062009680 cites W2019651870 @default.
- W2062009680 cites W2020569748 @default.
- W2062009680 cites W2022726361 @default.
- W2062009680 cites W2023344819 @default.
- W2062009680 cites W2023395954 @default.
- W2062009680 cites W2028776929 @default.
- W2062009680 cites W2037256963 @default.
- W2062009680 cites W2037741543 @default.
- W2062009680 cites W2041358958 @default.
- W2062009680 cites W2055414709 @default.
- W2062009680 cites W2069044372 @default.
- W2062009680 cites W2074556544 @default.
- W2062009680 cites W2083434722 @default.
- W2062009680 cites W210936478 @default.
- W2062009680 cites W2116659902 @default.
- W2062009680 cites W2119763776 @default.
- W2062009680 cites W2124554950 @default.
- W2062009680 cites W2124659524 @default.
- W2062009680 cites W2125707848 @default.
- W2062009680 cites W2129164728 @default.
- W2062009680 cites W2129394344 @default.
- W2062009680 cites W2134657033 @default.
- W2062009680 cites W2158631147 @default.
- W2062009680 cites W2171820400 @default.
- W2062009680 cites W2173654407 @default.
- W2062009680 cites W2216616508 @default.
- W2062009680 cites W2223420584 @default.
- W2062009680 cites W2227142208 @default.
- W2062009680 cites W2602036580 @default.
- W2062009680 cites W3098752015 @default.
- W2062009680 cites W3100099116 @default.
- W2062009680 cites W3102667946 @default.
- W2062009680 cites W3103810345 @default.
- W2062009680 cites W3106201210 @default.
- W2062009680 cites W4234303023 @default.
- W2062009680 cites W4254576966 @default.
- W2062009680 doi "https://doi.org/10.1016/s0550-3213(98)00594-x" @default.
- W2062009680 hasPublicationYear "1998" @default.
- W2062009680 type Work @default.
- W2062009680 sameAs 2062009680 @default.
- W2062009680 citedByCount "67" @default.
- W2062009680 countsByYear W20620096802013 @default.
- W2062009680 countsByYear W20620096802014 @default.
- W2062009680 countsByYear W20620096802015 @default.
- W2062009680 countsByYear W20620096802016 @default.
- W2062009680 countsByYear W20620096802017 @default.
- W2062009680 countsByYear W20620096802018 @default.
- W2062009680 countsByYear W20620096802019 @default.
- W2062009680 countsByYear W20620096802020 @default.
- W2062009680 countsByYear W20620096802021 @default.
- W2062009680 countsByYear W20620096802022 @default.
- W2062009680 countsByYear W20620096802023 @default.
- W2062009680 crossrefType "journal-article" @default.
- W2062009680 hasAuthorship W2062009680A5009694996 @default.
- W2062009680 hasAuthorship W2062009680A5027209741 @default.
- W2062009680 hasAuthorship W2062009680A5058665727 @default.
- W2062009680 hasAuthorship W2062009680A5067632736 @default.
- W2062009680 hasBestOaLocation W20620096801 @default.
- W2062009680 hasConcept C109214941 @default.
- W2062009680 hasConcept C117137515 @default.
- W2062009680 hasConcept C121332964 @default.
- W2062009680 hasConcept C154945302 @default.
- W2062009680 hasConcept C158129726 @default.
- W2062009680 hasConcept C166124518 @default.
- W2062009680 hasConcept C2524010 @default.
- W2062009680 hasConcept C2776135515 @default.
- W2062009680 hasConcept C2776590265 @default.