We describe the computation of the one-loop muon anomalous magnetic moment
and radiative penguin transitions in the minimal and custodially protected
Randall-Sundrum model. A fully five-dimensional (5D) framework is employed to
match the 5D theory onto the Standard Model extended by dimension-six
operators. The additional contribution to the anomalous magnetic moment from
the gauge-boson exchange contributions is Delta a\_mu 8.8 (27.2) x
10^(-11) x (1 TeV/T)^2, where the first (second) number refers to the minimal
(custodially-protected) model. Here \$1/T\$ denotes the location of the TeV brane
in conformal coordinates, and is related to the mass of the lowest gauge-boson
KK excitation by M\_KK 2.35 T. We also determine the Higgs-exchange
contribution, which depends on the 5D Yukawa structure and the precise
interpretation of the localisation of the Higgs field near or at the TeV brane.
%0 Generic
%1 Beneke2014Muon
%A Beneke, M.
%A Moch, P.
%A Rohrwild, J.
%D 2014
%K g-2
%T Muon anomalous magnetic moment and penguin loops in warped extra dimensions
%U http://arxiv.org/abs/1404.7157
%X We describe the computation of the one-loop muon anomalous magnetic moment
and radiative penguin transitions in the minimal and custodially protected
Randall-Sundrum model. A fully five-dimensional (5D) framework is employed to
match the 5D theory onto the Standard Model extended by dimension-six
operators. The additional contribution to the anomalous magnetic moment from
the gauge-boson exchange contributions is Delta a\_mu 8.8 (27.2) x
10^(-11) x (1 TeV/T)^2, where the first (second) number refers to the minimal
(custodially-protected) model. Here \$1/T\$ denotes the location of the TeV brane
in conformal coordinates, and is related to the mass of the lowest gauge-boson
KK excitation by M\_KK 2.35 T. We also determine the Higgs-exchange
contribution, which depends on the 5D Yukawa structure and the precise
interpretation of the localisation of the Higgs field near or at the TeV brane.
@misc{Beneke2014Muon,
abstract = {{We describe the computation of the one-loop muon anomalous magnetic moment
and radiative penguin transitions in the minimal and custodially protected
Randall-Sundrum model. A fully five-dimensional (5D) framework is employed to
match the 5D theory onto the Standard Model extended by dimension-six
operators. The additional contribution to the anomalous magnetic moment from
the gauge-boson exchange contributions is Delta a\_mu \approx 8.8 (27.2) x
10^(-11) x (1 TeV/T)^2, where the first (second) number refers to the minimal
(custodially-protected) model. Here \$1/T\$ denotes the location of the TeV brane
in conformal coordinates, and is related to the mass of the lowest gauge-boson
KK excitation by M\_KK \approx 2.35 T. We also determine the Higgs-exchange
contribution, which depends on the 5D Yukawa structure and the precise
interpretation of the localisation of the Higgs field near or at the TeV brane.}},
added-at = {2019-02-23T22:09:48.000+0100},
archiveprefix = {arXiv},
author = {Beneke, M. and Moch, P. and Rohrwild, J.},
biburl = {https://www.bibsonomy.org/bibtex/282d8e8c60ccb4f6cb9eb9cc5f9e6caa4/cmcneile},
citeulike-article-id = {13155366},
citeulike-linkout-0 = {http://arxiv.org/abs/1404.7157},
citeulike-linkout-1 = {http://arxiv.org/pdf/1404.7157},
day = 28,
eprint = {1404.7157},
interhash = {4a7a0acbaba059dcf096994fbd54e612},
intrahash = {82d8e8c60ccb4f6cb9eb9cc5f9e6caa4},
keywords = {g-2},
month = apr,
posted-at = {2014-04-30 10:18:04},
priority = {2},
timestamp = {2019-02-23T22:15:27.000+0100},
title = {{Muon anomalous magnetic moment and penguin loops in warped extra dimensions}},
url = {http://arxiv.org/abs/1404.7157},
year = 2014
}