Scalar scenarios contributing to (g-2) mu with enhanced Yukawa couplings
Abstract
In this work we address contributions from scalars to (g-2)μ. In order to explain the recently measured deviation by the BNL experiment on (g-2)μ, it is necessary that these scalars are either light or couple strongly with muons. Here we explore this last possibility. We show that a scalar with mass of the order of 102 GeV provides significant contribution to (g-2)μ if the Yukawa coupling is about 10-1. We suggest scenarios where this comes about naturally. ©2001 The American Physical Society.
How to cite this document
Pires, C. A. D. S.; Silva, P. S. Rodrigues da. Scalar scenarios contributing to (g-2) mu with enhanced Yukawa couplings. Physical Review D, v. 64, n. 11, 2001. Available at: <http://hdl.handle.net/11449/130624>.
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English
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