The paper improves the known asymptotic for the variance of GL(2) Fourier coefficients of primitive cuspidal modular forms for SL(2,Z) in arithmetic progressions by combining bounds on the first moment of Rankin-Selberg L-functions in the height aspect with non-trivial estimates for shifted convolu
Number Theory 132 (2012), no
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
math.NT 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Variance of GL(2) Fourier coefficients in arithmetic progressions
The paper improves the known asymptotic for the variance of GL(2) Fourier coefficients of primitive cuspidal modular forms for SL(2,Z) in arithmetic progressions by combining bounds on the first moment of Rankin-Selberg L-functions in the height aspect with non-trivial estimates for shifted convolu