arXiv 1007.31852010-07-19hep-ph

Probing anomalous ZZH and gammaZH interactions at an e+e- linear collider using polarized beams

Saurabh D. Rindani, Pankaj Sharma

备注：: Prepared for Proceedings of LCWS/ILC10

英文摘要：

We examine anomalous ZZH and gammaZH interactions in the process e+e- -> HZ followed by Z -> l+l- at a linear collider. We study the effects of beam polarization, both longitudinal and transverse, in probing these anomalous couplings. We study various correlations constructed out of the initial and final state lepton momenta and the spins of electron and positron. We evaluate the sensitivity of these observables to probe anomalous couplings at the linear collider.

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