Using the radiative decay $b \to s γ$ to bound the chromomagnetic dipole moment of the top quark

1 March 1997

journal article
research article
Published by American Physical Society (APS) in Physical Review D

Vol. 55 (5) , 3212-3214
https://doi.org/10.1103/physrevd.55.3212

Abstract

Using the CLEO data for

b \to s γ

, we constrain the chromomagnetic dipole moment of the top quark within the context of a decoupling effective Lagrangian approach. Our results are in agreement with the results obtained for the

e^{+} e^{-}

and hadron colliders.

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Version 1, 1996-12-20, ArXiv

This publication has 12 references indexed in Scilit:

Effective lagrangian analysis of new interactions and flavour conservation
Published by Elsevier ,2002
Constraining anomalous top quark couplings at the Fermilab Tevatron
Physical Review D, 1995
Top-quark decay via flavor-changing neutral currents at hadron colliders
Nuclear Physics B, 1995
Observation of Top Quark Production in $\bar{p} p$ Collisions with the Collider Detector at Fermilab
Physical Review Letters, 1995
Implications of b → sγ on the anomalous electromagnetic couplings of gauge bosons and quarks
Physics Letters B, 1994
Probing the couplings of the top quark to gauge bosons
Physics Letters B, 1994
Theoretical uncertainties and phenomenological aspects of B → XSγ decay
Nuclear Physics B, 1994
Usingb→sγto probe top quark couplings
Physical Review D, 1994
Using the top quark for testing standard-model polarization and $CP$ predictions
Physical Review D, 1992
Top quark mass from radiative corrections to the Z→b¯b decay
Nuclear Physics B, 1991

Using the radiative decayb→sγto bound the chromomagnetic dipole moment of the top quark

Abstract

Keywords

All Related Versions

Using the radiative decay $b \to s γ$ to bound the chromomagnetic dipole moment of the top quark