2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/101175As a generalization of the results [KW3],we study the functional equation of the higher Selberg zeta function for congruence subgroups. To obtain the gamma factor of this function, we introduce a higher Dirichlet $L$-function. Then we determine the gamma factor explicitly in terms of the Barnes triple gamma function and the higher Dirichlet $L$-function.30pagesNumber TheoryRepresentation Theory11M36, 11M06text