Conrey–Farmer–Keating–Rubinstein–Snaith shifted-moment conjecture for elliptic-curve twists

Let k,βNk,\beta\in\mathbb{N} and let θ=(θ1,,θk)Rk\underline{\theta}=(\theta_1,\dots,\theta_k)\in\mathbb{R}^k. For the even-sign quadratic twists of an elliptic curve E/QE/\mathbb{Q}, let Yd(s)=d12sY(s)Y_d(s)=|d|^{1-2s}Y(s) be the functional-equation factor and let Lp\mathcal{L}_p denote the local Euler factors of LEL_E. Conrey–Farmer–Keating–Rubinstein–Snaith's shifted-moment conjecture. There exists δ>0\delta>0 such that

1D\sidesetdD\wEχd(M)=1m=1kLE(12+iθm,χd)2β=1D\sidesetdD\wEχd(M)=1m=1kYd(12+iθm)βΥk,β(logd,θ)+O(Dδ),\frac{1}{D^*}\sideset{}{^*}\sum_{\substack{|d|\leq D\w_E\chi_d(-M)=1}}\prod_{m=1}^kL_E(\tfrac12+i\theta_m,\chi_d)^{2\beta}=\frac{1}{D^*}\sideset{}{^*}\sum_{\substack{|d|\leq D\w_E\chi_d(-M)=1}}\prod_{m=1}^kY_d(\tfrac12+i\theta_m)^\beta\Upsilon_{k,\beta}(\log|d|,\underline{\theta})+O(D^{-\delta}),

where Υk,β\Upsilon_{k,\beta}, HH, and the Euler product BkβB_{k\beta} are exactly as specified in the source statement. The conjecture is invoked to derive the Bailey–Keating elliptic-curve-twist conjecture and is not proved in the source.

Sources & referencesView supporting material

Primary source

J. C. Andrade and C. G. Best, “Random matrix theory and moments of moments of L-functions”, arXiv:2205.07282 (2022).

Additional references

4 papers in this index state this conjecture (2012–2022). The statement above is taken from the most recent of them; the others are arXiv:2006.04503, arXiv:1404.6432, arXiv:1201.4478.

Source: https://arxiv.org/abs/2205.07282 Conrey, Farmer, Keating, Rubinstein and Snaith (2005), cited in the source as CFKRS2

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