Two-loop contributions to the [Beta] - [|Beta] mixing amplitude
It is known that the Standard Model, being a spontaneously broken gauge theory, violates the decoupling theorem. In practice, this means that amplitudes for low-energy processes grow without limit as the mass of fermions or scalars is made large. As a result of the recent determination of a lower...
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| Language: | English |
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2008
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| Online Access: | http://hdl.handle.net/2429/3198 |