Archimedean Non-vanishing, Cohomological Test Vectors, and Standard $L$-functions of ${\mathrm{GL}}_{2n}$: Real Case

Cheng Chen, Dihua Jiang, Bingchen Lin +1

The standard $L$-functions of ${\mathrm{GL}}_{2n}$ expressed in terms of the Friedberg-Jacquet global zeta integrals have better structure for arithmetic applications, due to the rel…