Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [43,11,Mod(7,43)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(43, base_ring=CyclotomicField(6))
chi = DirichletCharacter(H, H._module([5]))
N = Newforms(chi, 11, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("43.7");
S:= CuspForms(chi, 11);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 43 \) |
Weight: | \( k \) | \(=\) | \( 11 \) |
Character orbit: | \([\chi]\) | \(=\) | 43.d (of order \(6\), degree \(2\), minimal) |
Newform invariants
comment: select newform
sage: f = N[0] # Warning: the index may be different
gp: f = lf[1] \\ Warning: the index may be different
Self dual: | no |
Analytic conductor: | \(27.3203618650\) |
Analytic rank: | \(0\) |
Dimension: | \(72\) |
Relative dimension: | \(36\) over \(\Q(\zeta_{6})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{6}]$ |
$q$-expansion
The dimension is sufficiently large that we do not compute an algebraic \(q\)-expansion, but we have computed the trace expansion.
Embeddings
For each embedding \(\iota_m\) of the coefficient field, the values \(\iota_m(a_n)\) are shown below.
For more information on an embedded modular form you can click on its label.
comment: embeddings in the coefficient field
gp: mfembed(f)
Label | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
7.1 | − | 61.9282i | 176.385 | − | 101.836i | −2811.11 | −2896.62 | + | 1672.36i | −6306.51 | − | 10923.2i | 14965.1 | + | 8640.13i | 110672.i | −8783.43 | + | 15213.3i | 103567. | + | 179382.i | |||||
7.2 | − | 60.2423i | −388.590 | + | 224.353i | −2605.13 | 3532.79 | − | 2039.66i | 13515.5 | + | 23409.6i | 1359.86 | + | 785.115i | 95251.0i | 71143.8 | − | 123225.i | −122874. | − | 212823.i | |||||
7.3 | − | 58.5530i | 358.847 | − | 207.180i | −2404.46 | 4070.35 | − | 2350.02i | −12131.0 | − | 21011.6i | −22979.0 | − | 13266.9i | 80829.9i | 56322.9 | − | 97554.1i | −137601. | − | 238331.i | |||||
7.4 | − | 55.4674i | −88.6325 | + | 51.1720i | −2052.63 | −1275.79 | + | 736.579i | 2838.37 | + | 4916.21i | −14307.5 | − | 8260.42i | 57055.3i | −24287.4 | + | 42066.9i | 40856.1 | + | 70764.9i | |||||
7.5 | − | 50.9732i | 10.9453 | − | 6.31925i | −1574.27 | 3081.80 | − | 1779.28i | −322.113 | − | 557.915i | 5344.72 | + | 3085.78i | 28049.1i | −29444.6 | + | 50999.6i | −90695.7 | − | 157089.i | |||||
7.6 | − | 49.1410i | −303.612 | + | 175.291i | −1390.84 | −4917.98 | + | 2839.40i | 8613.96 | + | 14919.8i | 16455.6 | + | 9500.64i | 18027.0i | 31929.0 | − | 55302.7i | 139531. | + | 241675.i | |||||
7.7 | − | 42.2308i | 235.040 | − | 135.700i | −759.441 | 1173.21 | − | 677.354i | −5730.73 | − | 9925.91i | 26152.5 | + | 15099.1i | − | 11172.5i | 7304.58 | − | 12651.9i | −28605.2 | − | 49545.7i | ||||
7.8 | − | 41.6701i | 347.294 | − | 200.510i | −712.398 | −2813.29 | + | 1624.26i | −8355.28 | − | 14471.8i | −3430.02 | − | 1980.32i | − | 12984.5i | 50884.2 | − | 88134.0i | 67682.9 | + | 117230.i | ||||
7.9 | − | 41.2809i | −198.317 | + | 114.498i | −680.116 | 422.628 | − | 244.004i | 4726.60 | + | 8186.71i | 5421.13 | + | 3129.89i | − | 14195.8i | −3304.75 | + | 5723.99i | −10072.7 | − | 17446.5i | ||||
7.10 | − | 35.7982i | 113.973 | − | 65.8024i | −257.513 | −2374.16 | + | 1370.72i | −2355.61 | − | 4080.03i | −18980.1 | − | 10958.2i | − | 27438.9i | −20864.6 | + | 36138.5i | 49069.5 | + | 84990.8i | ||||
7.11 | − | 28.8579i | −341.461 | + | 197.142i | 191.221 | −978.980 | + | 565.214i | 5689.12 | + | 9853.84i | −26555.4 | − | 15331.8i | − | 35068.7i | 48205.7 | − | 83494.7i | 16310.9 | + | 28251.3i | ||||
7.12 | − | 25.0169i | 171.910 | − | 99.2521i | 398.154 | 3482.07 | − | 2010.37i | −2482.98 | − | 4300.65i | −9759.68 | − | 5634.76i | − | 35577.9i | −9822.54 | + | 17013.1i | −50293.3 | − | 87110.6i | ||||
7.13 | − | 24.2487i | −256.468 | + | 148.072i | 436.000 | 1350.56 | − | 779.746i | 3590.55 | + | 6219.01i | 21767.9 | + | 12567.7i | − | 35403.1i | 14325.9 | − | 24813.2i | −18907.8 | − | 32749.3i | ||||
7.14 | − | 20.4162i | −201.640 | + | 116.417i | 607.178 | 4872.92 | − | 2813.38i | 2376.79 | + | 4116.72i | −6546.27 | − | 3779.49i | − | 33302.5i | −2418.78 | + | 4189.45i | −57438.7 | − | 99486.7i | ||||
7.15 | − | 19.4681i | −30.6608 | + | 17.7020i | 644.993 | −4831.05 | + | 2789.21i | 344.625 | + | 596.908i | 9598.06 | + | 5541.44i | − | 32492.1i | −28897.8 | + | 50052.4i | 54300.5 | + | 94051.3i | ||||
7.16 | − | 13.0858i | 106.382 | − | 61.4196i | 852.763 | −2217.26 | + | 1280.13i | −803.723 | − | 1392.09i | 8609.98 | + | 4970.97i | − | 24558.9i | −21979.8 | + | 38070.1i | 16751.5 | + | 29014.5i | ||||
7.17 | − | 6.91481i | 354.999 | − | 204.959i | 976.185 | 1409.18 | − | 813.592i | −1417.25 | − | 2454.75i | 5180.55 | + | 2990.99i | − | 13830.9i | 54491.8 | − | 94382.6i | −5625.83 | − | 9744.23i | ||||
7.18 | − | 0.266107i | −177.112 | + | 102.255i | 1023.93 | −1112.32 | + | 642.200i | 27.2109 | + | 47.1306i | −3824.38 | − | 2208.01i | − | 544.968i | −8612.15 | + | 14916.7i | 170.894 | + | 295.997i | ||||
7.19 | 5.41302i | 42.4427 | − | 24.5043i | 994.699 | 1000.11 | − | 577.412i | 132.642 | + | 229.743i | −21227.5 | − | 12255.7i | 10927.3i | −28323.6 | + | 49057.9i | 3125.54 | + | 5413.60i | ||||||
7.20 | 7.11093i | −393.634 | + | 227.264i | 973.435 | −1943.65 | + | 1122.17i | −1616.06 | − | 2799.10i | 8908.31 | + | 5143.21i | 14203.6i | 73773.8 | − | 127780.i | −7979.66 | − | 13821.2i | ||||||
See all 72 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
43.d | odd | 6 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 43.11.d.a | ✓ | 72 |
43.d | odd | 6 | 1 | inner | 43.11.d.a | ✓ | 72 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
43.11.d.a | ✓ | 72 | 1.a | even | 1 | 1 | trivial |
43.11.d.a | ✓ | 72 | 43.d | odd | 6 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{11}^{\mathrm{new}}(43, [\chi])\).