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ЖУРНАЛЫ // Canadian Journal of Mathematics // Архив

Can. J. Math., 2025, том 77, выпуск 3, страницы 715–738 (Mi cjm3)

An approximation formula for the shifted cubic moment of automorphic L-functions in the weight aspect

Olga Balkanovaa, John Brian Conreyb, Dmitry Frolenkovca

a Steklov Mathematical Institute of Russian Academy of Sciences, 8 Gubkina Street, Moscow 119991, Russia
b American Institute of Mathematics, Caltech 8-32, 1200 E California Boulevard, Pasadena, CA 91125, USA
c HSE University

Аннотация: Consider the family of automorphic $L$-functions associated with primitive cusp forms of level one, ordered by weight $k$. Assuming that k tends to infinity, we prove a new approximation formula for the cubic moment of shifted $L$-values over this family which relates it to the fourth moment of the Riemann zeta function. More precisely, the formula includes a conjectural main term, the fourth moment of the Riemann zeta function and error terms of size smaller than that predicted by the recipe conjectures.

Язык публикации: английский

DOI: 10.4153/S0008414X23000512



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