Relative Langlands duality of the Bump-Friedberg-Ginzburg ${\mathrm{GSO}}_6$-integral

Antonio Cauchi, Eric Yen-Yo Chen, Armando Gutierrez Terradillos

We provide a new instance of singular relative Langlands duality, underlying a Rankin-Selberg integral on ${\mathrm{GSO}}_6$ due to Bump-Friedberg-Ginzburg. We conclude that this int…