In this paper, we show the non-vanishing of the Miyawaki type lift for GSpin(2, 10) constructed in , by using the fact that the Fourier coefficient at the identity is closely related to the Rankin-Selberg L-function of two elliptic cusp forms. In the case of the original Miyawaki lift of Siegel cusp forms, we reduce the non-vanishing problem to that of the Rankin-Selberg convolution of two Siegel cusp forms.
|Publication status||Published - 2018 Jul 18|
- Langlands functoriality
- Miyawaki type lift
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