Theta correspondence and the Prasad conjecture for SL(2)

Hengfei Lu
2018 Pacific Journal of Mathematics  
We use relations between the base change representations and theta lifts, to give a new proof to the local period problems of SL(2) over a nonarchimedean quadratic field extension E/F. Then we will verify the Prasad conjecture for SL(2). With a similar strategy, we obtain a certain result for the Prasad conjecture for Sp(4).
doi:10.2140/pjm.2018.295.477 fatcat:hcy3fwk4f5bjzkfv7ifdkh5jp4