Properties

Label 2-2000-1.1-c3-0-120
Degree $2$
Conductor $2000$
Sign $-1$
Analytic cond. $118.003$
Root an. cond. $10.8629$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.61·3-s + 11.7·7-s − 24.3·9-s + 32.3·11-s + 33.7·13-s − 95.6·17-s + 75.8·19-s + 19.0·21-s − 40.2·23-s − 83.1·27-s − 269.·29-s − 115.·31-s + 52.3·33-s + 1.68·37-s + 54.6·39-s − 271.·41-s + 119.·43-s − 38.3·47-s − 204.·49-s − 154.·51-s + 698.·53-s + 122.·57-s + 642.·59-s − 176.·61-s − 286.·63-s − 265.·67-s − 65.1·69-s + ⋯
L(s)  = 1  + 0.311·3-s + 0.635·7-s − 0.903·9-s + 0.886·11-s + 0.720·13-s − 1.36·17-s + 0.915·19-s + 0.197·21-s − 0.365·23-s − 0.592·27-s − 1.72·29-s − 0.667·31-s + 0.276·33-s + 0.00747·37-s + 0.224·39-s − 1.03·41-s + 0.425·43-s − 0.118·47-s − 0.596·49-s − 0.425·51-s + 1.81·53-s + 0.285·57-s + 1.41·59-s − 0.371·61-s − 0.573·63-s − 0.483·67-s − 0.113·69-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2000 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2000 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2000\)    =    \(2^{4} \cdot 5^{3}\)
Sign: $-1$
Analytic conductor: \(118.003\)
Root analytic conductor: \(10.8629\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2000,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 \)
good3 \( 1 - 1.61T + 27T^{2} \)
7 \( 1 - 11.7T + 343T^{2} \)
11 \( 1 - 32.3T + 1.33e3T^{2} \)
13 \( 1 - 33.7T + 2.19e3T^{2} \)
17 \( 1 + 95.6T + 4.91e3T^{2} \)
19 \( 1 - 75.8T + 6.85e3T^{2} \)
23 \( 1 + 40.2T + 1.21e4T^{2} \)
29 \( 1 + 269.T + 2.43e4T^{2} \)
31 \( 1 + 115.T + 2.97e4T^{2} \)
37 \( 1 - 1.68T + 5.06e4T^{2} \)
41 \( 1 + 271.T + 6.89e4T^{2} \)
43 \( 1 - 119.T + 7.95e4T^{2} \)
47 \( 1 + 38.3T + 1.03e5T^{2} \)
53 \( 1 - 698.T + 1.48e5T^{2} \)
59 \( 1 - 642.T + 2.05e5T^{2} \)
61 \( 1 + 176.T + 2.26e5T^{2} \)
67 \( 1 + 265.T + 3.00e5T^{2} \)
71 \( 1 + 155.T + 3.57e5T^{2} \)
73 \( 1 + 41.7T + 3.89e5T^{2} \)
79 \( 1 + 983.T + 4.93e5T^{2} \)
83 \( 1 + 1.25e3T + 5.71e5T^{2} \)
89 \( 1 - 1.10e3T + 7.04e5T^{2} \)
97 \( 1 + 1.34e3T + 9.12e5T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−8.695713106629250325829063684829, −7.67473322869089856026390159269, −6.90612681694090464580851934372, −5.95439747516803420255170255750, −5.28650157619050388789863271389, −4.14845378079605867000121452743, −3.48035899028942776565934078903, −2.29525312844007969392796393411, −1.40465554920942145747495468588, 0, 1.40465554920942145747495468588, 2.29525312844007969392796393411, 3.48035899028942776565934078903, 4.14845378079605867000121452743, 5.28650157619050388789863271389, 5.95439747516803420255170255750, 6.90612681694090464580851934372, 7.67473322869089856026390159269, 8.695713106629250325829063684829

Graph of the $Z$-function along the critical line