... | ... | @@ -100,7 +100,7 @@ Here, we neglect all external masses in the operators (`NeglectMasses={1,2,3,4}` |
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\nu} \ell)(\bar{d} \sigma^{\mu \nu} P_Y d)`$ `OllddTYX`, with X,Y=L,R. Notice that FormCalc returns the results in form of*P*<sub>*X*</sub>*γ*<sub>*μ*</sub> while in the literature the order*γ*<sub>*μ*</sub>*P*<sub>*X*</sub> is often used. Finally, SPheno will not calculate all possible combinations of external states, but only some specific cases
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$`\mu e d d`$, $`\tau e d d`$, $`\tau \mu d d`$, $`\mu e s s`$, $`\tau e s s`$, $`\tau \mu s s`$ [1]. Here we used $`d`$ for the first generation of down-type quarks while in the rest of this manual it is used to summarize all three families. [2]
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The input file to calculate the coefficients of the ℓ − ℓ − *Z* operators $`(\bar{\ell} \gamma_\mu P_{L,R} \ell) Z^\mu$ and $`(\bar{\ell} p_\mu P_{L,R} \gamma_\mu \ell) Z^\mu`$ is
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The input file to calculate the coefficients of the ℓ − ℓ − *Z* operators $`(\bar{\ell} \gamma_\mu P_{L,R} \ell) Z^\mu`$ and $`(\bar{\ell} p_\mu P_{L,R} \gamma_\mu \ell) Z^\mu`$ is
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NameProcess="Z2l";
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