Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [29,5,Mod(2,29)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(29, base_ring=CyclotomicField(28))
chi = DirichletCharacter(H, H._module([1]))
N = Newforms(chi, 5, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("29.2");
S:= CuspForms(chi, 5);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 29 \) |
Weight: | \( k \) | \(=\) | \( 5 \) |
Character orbit: | \([\chi]\) | \(=\) | 29.f (of order \(28\), degree \(12\), 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: | \(2.99772892943\) |
Analytic rank: | \(0\) |
Dimension: | \(108\) |
Relative dimension: | \(9\) over \(\Q(\zeta_{28})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{28}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2.1 | −6.73327 | − | 0.758657i | 3.70958 | + | 2.33088i | 29.1625 | + | 6.65615i | −12.0904 | + | 9.64178i | −23.2093 | − | 18.5088i | −19.9638 | − | 87.4670i | −88.9790 | − | 31.1351i | −26.8166 | − | 55.6853i | 88.7228 | − | 55.7482i |
2.2 | −5.52783 | − | 0.622837i | −9.47794 | − | 5.95539i | 14.5702 | + | 3.32554i | 1.89549 | − | 1.51160i | 48.6833 | + | 38.8236i | 12.4209 | + | 54.4193i | 5.54018 | + | 1.93859i | 19.2202 | + | 39.9112i | −11.4194 | + | 7.17529i |
2.3 | −3.44049 | − | 0.387651i | 12.4787 | + | 7.84089i | −3.91212 | − | 0.892916i | −6.64868 | + | 5.30215i | −39.8934 | − | 31.8139i | 15.0152 | + | 65.7861i | 65.4011 | + | 22.8848i | 59.0939 | + | 122.710i | 24.9301 | − | 15.6646i |
2.4 | −1.95865 | − | 0.220687i | 1.47124 | + | 0.924442i | −11.8112 | − | 2.69584i | 33.2452 | − | 26.5122i | −2.67763 | − | 2.13534i | −9.18650 | − | 40.2487i | 52.3061 | + | 18.3027i | −33.8346 | − | 70.2583i | −70.9665 | + | 44.5912i |
2.5 | 0.272341 | + | 0.0306854i | −4.11089 | − | 2.58304i | −15.5256 | − | 3.54362i | −22.7686 | + | 18.1573i | −1.04030 | − | 0.829612i | 1.28534 | + | 5.63143i | −8.25847 | − | 2.88976i | −24.9173 | − | 51.7413i | −6.75797 | + | 4.24631i |
2.6 | 3.63289 | + | 0.409328i | −14.5226 | − | 9.12514i | −2.56850 | − | 0.586244i | 18.8745 | − | 15.0519i | −49.0237 | − | 39.0951i | −8.09747 | − | 35.4773i | −64.3027 | − | 22.5005i | 92.4924 | + | 192.062i | 74.7302 | − | 46.9561i |
2.7 | 4.11921 | + | 0.464124i | 10.8013 | + | 6.78691i | 1.15364 | + | 0.263311i | −9.08180 | + | 7.24250i | 41.3429 | + | 32.9698i | −10.6222 | − | 46.5391i | −57.9726 | − | 20.2855i | 35.4614 | + | 73.6364i | −40.7713 | + | 25.6183i |
2.8 | 5.03785 | + | 0.567629i | 2.02228 | + | 1.27068i | 9.45888 | + | 2.15893i | 20.0579 | − | 15.9956i | 9.46665 | + | 7.54940i | 16.1221 | + | 70.6355i | −30.1367 | − | 10.5453i | −32.6696 | − | 67.8391i | 110.128 | − | 69.1981i |
2.9 | 7.67142 | + | 0.864362i | −3.80559 | − | 2.39121i | 42.5048 | + | 9.70144i | −20.0125 | + | 15.9594i | −27.1274 | − | 21.6334i | −10.9905 | − | 48.1524i | 201.099 | + | 70.3674i | −26.3800 | − | 54.7786i | −167.319 | + | 105.133i |
3.1 | −6.34646 | − | 3.98774i | 13.1212 | − | 4.59131i | 17.4333 | + | 36.2006i | 33.6799 | − | 7.68723i | −101.582 | − | 23.1855i | −16.2405 | − | 7.82103i | 20.2917 | − | 180.094i | 87.7577 | − | 69.9844i | −244.403 | − | 85.5203i |
3.2 | −4.59434 | − | 2.88681i | −1.03420 | + | 0.361882i | 5.83212 | + | 12.1105i | −26.4459 | + | 6.03611i | 5.79614 | + | 1.32293i | 87.2324 | + | 42.0089i | −1.55425 | + | 13.7943i | −62.3897 | + | 49.7542i | 138.927 | + | 48.6126i |
3.3 | −4.55042 | − | 2.85922i | −14.5612 | + | 5.09520i | 5.58904 | + | 11.6058i | 31.9975 | − | 7.30323i | 80.8280 | + | 18.4485i | −8.96993 | − | 4.31969i | −1.87649 | + | 16.6543i | 122.741 | − | 97.8823i | −166.484 | − | 58.2552i |
3.4 | −3.22425 | − | 2.02593i | 2.10719 | − | 0.737336i | −0.650743 | − | 1.35128i | −7.14131 | + | 1.62996i | −8.28789 | − | 1.89166i | −67.7403 | − | 32.6220i | −7.46106 | + | 66.2187i | −59.4318 | + | 47.3953i | 26.3276 | + | 9.21241i |
3.5 | −0.159758 | − | 0.100383i | 14.7543 | − | 5.16274i | −6.92669 | − | 14.3834i | −13.1719 | + | 3.00639i | −2.87536 | − | 0.656282i | 17.6244 | + | 8.48744i | −0.675254 | + | 5.99305i | 127.706 | − | 101.842i | 2.40610 | + | 0.841931i |
3.6 | 0.850861 | + | 0.534631i | 0.0346598 | − | 0.0121280i | −6.50401 | − | 13.5057i | 43.9571 | − | 10.0329i | 0.0359746 | + | 0.00821098i | 39.2865 | + | 18.9194i | 3.48675 | − | 30.9458i | −63.3273 | + | 50.5018i | 42.7653 | + | 14.9642i |
3.7 | 1.13138 | + | 0.710891i | −9.69350 | + | 3.39190i | −6.16749 | − | 12.8069i | −21.3012 | + | 4.86187i | −13.3783 | − | 3.05351i | −18.6509 | − | 8.98181i | 4.52025 | − | 40.1184i | 19.1306 | − | 15.2561i | −27.5560 | − | 9.64226i |
3.8 | 4.83745 | + | 3.03957i | 6.19652 | − | 2.16826i | 7.21978 | + | 14.9920i | −2.78296 | + | 0.635192i | 36.5659 | + | 8.34593i | −22.5098 | − | 10.8401i | −0.409326 | + | 3.63287i | −29.6329 | + | 23.6314i | −15.3931 | − | 5.38629i |
3.9 | 5.82640 | + | 3.66097i | −12.7067 | + | 4.44627i | 13.6021 | + | 28.2451i | 1.33657 | − | 0.305063i | −90.3121 | − | 20.6132i | 58.6150 | + | 28.2275i | −11.8260 | + | 104.958i | 78.3631 | − | 62.4925i | 8.90421 | + | 3.11572i |
8.1 | −7.20083 | − | 2.51968i | −0.768193 | + | 6.81790i | 32.9939 | + | 26.3118i | −6.41700 | − | 13.3250i | 22.7106 | − | 47.1589i | −26.2859 | − | 32.9614i | −106.345 | − | 169.247i | 33.0755 | + | 7.54928i | 12.6329 | + | 112.120i |
8.2 | −5.35553 | − | 1.87398i | 1.86096 | − | 16.5165i | 12.6606 | + | 10.0965i | −0.579591 | − | 1.20353i | −40.9179 | + | 84.9670i | −13.0418 | − | 16.3539i | −0.584210 | − | 0.929766i | −190.361 | − | 43.4486i | 0.848619 | + | 7.53170i |
See next 80 embeddings (of 108 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
29.f | odd | 28 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 29.5.f.a | ✓ | 108 |
29.f | odd | 28 | 1 | inner | 29.5.f.a | ✓ | 108 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
29.5.f.a | ✓ | 108 | 1.a | even | 1 | 1 | trivial |
29.5.f.a | ✓ | 108 | 29.f | odd | 28 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{5}^{\mathrm{new}}(29, [\chi])\).