Gauge Invariant YFS Exponentiation of (Un)stable $Z$-Pair Production At and Beyond LEP2 Energies

We present the theoretical basis and sample Monte Carlo data for the YFS exponentiated calculation of $e^{+} e^{-} \to Z Z \to f_{1} {\overset{ˉ}{f}}_{1} + {\overset{ˉ}{f}}_{2} f_{2}$ at and beyond LEP2 energies, where the left-handed part of $f_{i}$ is a component of an $S U_{2 L}$ doublet, $i = 1, 2$ . The calculation is performed for both SM couplings and for anomalous $Z Z V$ triple gauge boson couplings in the conventions of Hagiwara et al… Our formulas, which are gauge invariant, are illustrated in a proto-typical YFS Monte Carlo event generator YFSZZ.

Gauge Invariant YFS Exponentiation of (Un)stable $Z$ -Pair Production At and Beyond LEP2 Energies

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Gauge Invariant YFS Exponentiation of (Un)stable $Z$ -Pair Production At and Beyond LEP2 Energies

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Gauge Invariant YFS Exponentiation of (Un)stable ZZ-Pair Production At and Beyond LEP2 Energies

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Gauge Invariant YFS Exponentiation of (Un)stable ZZ-Pair Production At and Beyond LEP2 Energies

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Gauge Invariant YFS Exponentiation of (Un)stable $Z$ -Pair Production At and Beyond LEP2 Energies

讲解博客

AI智能校验

Gauge Invariant YFS Exponentiation of (Un)stable $Z$ -Pair Production At and Beyond LEP2 Energies

讲解博客

AI智能校验