Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [143,4,Mod(2,143)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(143, base_ring=CyclotomicField(60))
chi = DirichletCharacter(H, H._module([6, 5]))
N = Newforms(chi, 4, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("143.2");
S:= CuspForms(chi, 4);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 143 = 11 \cdot 13 \) |
Weight: | \( k \) | \(=\) | \( 4 \) |
Character orbit: | \([\chi]\) | \(=\) | 143.w (of order \(60\), degree \(16\), 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: | \(8.43727313082\) |
Analytic rank: | \(0\) |
Dimension: | \(640\) |
Relative dimension: | \(40\) over \(\Q(\zeta_{60})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{60}]$ |
$q$-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 | −4.61575 | − | 2.99751i | −0.866584 | − | 0.385828i | 9.06625 | + | 20.3631i | −16.7403 | − | 8.52960i | 2.84342 | + | 4.37848i | 9.35497 | − | 24.3705i | 12.3033 | − | 77.6801i | −17.4644 | − | 19.3962i | 51.7015 | + | 89.5496i |
2.2 | −4.50283 | − | 2.92417i | −5.02636 | − | 2.23788i | 8.47080 | + | 19.0257i | 4.12727 | + | 2.10295i | 16.0889 | + | 24.7747i | −10.6643 | + | 27.7815i | 10.7727 | − | 68.0164i | 2.18964 | + | 2.43184i | −12.4350 | − | 21.5381i |
2.3 | −4.35952 | − | 2.83111i | 5.31423 | + | 2.36605i | 7.73636 | + | 17.3762i | 13.2395 | + | 6.74586i | −16.4690 | − | 25.3600i | 4.68860 | − | 12.2142i | 8.96156 | − | 56.5811i | 4.57635 | + | 5.08255i | −38.6196 | − | 66.8911i |
2.4 | −4.06520 | − | 2.63997i | 8.74527 | + | 3.89365i | 6.30249 | + | 14.1556i | −10.6455 | − | 5.42415i | −25.2721 | − | 38.9157i | −7.80705 | + | 20.3381i | 5.68342 | − | 35.8837i | 43.2528 | + | 48.0371i | 28.9564 | + | 50.1540i |
2.5 | −3.75529 | − | 2.43872i | −3.69699 | − | 1.64600i | 4.90100 | + | 11.0078i | 8.76581 | + | 4.46640i | 9.86913 | + | 15.1971i | 6.22368 | − | 16.2132i | 2.83656 | − | 17.9093i | −7.10815 | − | 7.89440i | −22.0259 | − | 38.1500i |
2.6 | −3.73512 | − | 2.42562i | 2.56251 | + | 1.14090i | 4.81363 | + | 10.8116i | −2.56515 | − | 1.30701i | −6.80388 | − | 10.4771i | −4.48558 | + | 11.6853i | 2.67168 | − | 16.8683i | −12.8017 | − | 14.2178i | 6.41083 | + | 11.1039i |
2.7 | −3.61764 | − | 2.34932i | −8.83031 | − | 3.93151i | 4.31410 | + | 9.68962i | −6.26308 | − | 3.19120i | 22.7085 | + | 34.9680i | 2.63177 | − | 6.85599i | 1.75890 | − | 11.1053i | 44.4510 | + | 49.3679i | 15.1604 | + | 26.2586i |
2.8 | −3.12805 | − | 2.03138i | 5.19148 | + | 2.31140i | 2.40430 | + | 5.40015i | 0.717477 | + | 0.365573i | −11.5439 | − | 17.7760i | 4.70905 | − | 12.2675i | −1.21874 | + | 7.69482i | 3.54240 | + | 3.93424i | −1.50169 | − | 2.60100i |
2.9 | −2.96020 | − | 1.92238i | −4.52412 | − | 2.01427i | 1.81337 | + | 4.07289i | −3.12928 | − | 1.59445i | 9.52013 | + | 14.6597i | −1.90673 | + | 4.96720i | −1.95556 | + | 12.3469i | −1.65614 | − | 1.83933i | 6.19818 | + | 10.7356i |
2.10 | −2.94463 | − | 1.91226i | 1.58522 | + | 0.705785i | 1.76019 | + | 3.95345i | 14.9771 | + | 7.63121i | −3.31823 | − | 5.10963i | −8.30045 | + | 21.6234i | −2.01708 | + | 12.7353i | −16.0517 | − | 17.8273i | −29.5091 | − | 51.1113i |
2.11 | −2.62944 | − | 1.70758i | 1.89477 | + | 0.843607i | 0.744240 | + | 1.67159i | −16.7269 | − | 8.52278i | −3.54166 | − | 5.45368i | 1.54432 | − | 4.02309i | −3.02625 | + | 19.1070i | −15.1880 | − | 16.8680i | 29.4291 | + | 50.9727i |
2.12 | −2.05191 | − | 1.33253i | −4.55695 | − | 2.02888i | −0.819179 | − | 1.83991i | −15.5428 | − | 7.91944i | 6.64692 | + | 10.2354i | −9.19210 | + | 23.9462i | −3.83273 | + | 24.1989i | −1.41711 | − | 1.57386i | 21.3395 | + | 36.9612i |
2.13 | −2.03945 | − | 1.32443i | −3.45137 | − | 1.53665i | −0.848666 | − | 1.90614i | 7.68362 | + | 3.91500i | 5.00371 | + | 7.70503i | 11.4289 | − | 29.7734i | −3.83703 | + | 24.2261i | −8.51585 | − | 9.45781i | −10.4852 | − | 18.1609i |
2.14 | −1.60685 | − | 1.04350i | 8.46099 | + | 3.76707i | −1.76082 | − | 3.95486i | 14.7384 | + | 7.50959i | −9.66460 | − | 14.8822i | 4.46294 | − | 11.6264i | −3.69530 | + | 23.3312i | 39.3309 | + | 43.6814i | −15.8462 | − | 27.4464i |
2.15 | −1.46478 | − | 0.951240i | −9.44006 | − | 4.20299i | −2.01317 | − | 4.52165i | 13.4542 | + | 6.85525i | 9.82957 | + | 15.1362i | −4.19617 | + | 10.9314i | −3.53809 | + | 22.3386i | 53.3831 | + | 59.2880i | −13.1864 | − | 22.8396i |
2.16 | −1.41854 | − | 0.921209i | 4.78676 | + | 2.13120i | −2.09027 | − | 4.69482i | −6.68912 | − | 3.40828i | −4.82692 | − | 7.43280i | 7.57564 | − | 19.7352i | −3.47655 | + | 21.9501i | 0.304533 | + | 0.338218i | 6.34904 | + | 10.9969i |
2.17 | −1.28263 | − | 0.832949i | 7.41783 | + | 3.30263i | −2.30256 | − | 5.17164i | −1.35664 | − | 0.691245i | −6.76340 | − | 10.4147i | −10.4457 | + | 27.2119i | −3.26833 | + | 20.6354i | 26.0503 | + | 28.9318i | 1.16430 | + | 2.01662i |
2.18 | −1.26284 | − | 0.820099i | −2.99685 | − | 1.33428i | −2.33169 | − | 5.23705i | 14.0544 | + | 7.16106i | 2.69030 | + | 4.14269i | −4.84976 | + | 12.6340i | −3.23478 | + | 20.4236i | −10.8658 | − | 12.0676i | −11.8757 | − | 20.5692i |
2.19 | −0.293417 | − | 0.190547i | 0.878279 | + | 0.391035i | −3.20411 | − | 7.19654i | 0.705520 | + | 0.359480i | −0.183191 | − | 0.282090i | −6.01679 | + | 15.6743i | −0.868983 | + | 5.48654i | −17.4481 | − | 19.3780i | −0.138514 | − | 0.239913i |
2.20 | −0.257450 | − | 0.167190i | −4.17549 | − | 1.85905i | −3.21557 | − | 7.22228i | −8.58006 | − | 4.37176i | 0.764164 | + | 1.17671i | 1.42206 | − | 3.70460i | −0.763815 | + | 4.82254i | −4.08788 | − | 4.54005i | 1.47802 | + | 2.56000i |
See next 80 embeddings (of 640 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
11.d | odd | 10 | 1 | inner |
13.f | odd | 12 | 1 | inner |
143.w | even | 60 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 143.4.w.a | ✓ | 640 |
11.d | odd | 10 | 1 | inner | 143.4.w.a | ✓ | 640 |
13.f | odd | 12 | 1 | inner | 143.4.w.a | ✓ | 640 |
143.w | even | 60 | 1 | inner | 143.4.w.a | ✓ | 640 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
143.4.w.a | ✓ | 640 | 1.a | even | 1 | 1 | trivial |
143.4.w.a | ✓ | 640 | 11.d | odd | 10 | 1 | inner |
143.4.w.a | ✓ | 640 | 13.f | odd | 12 | 1 | inner |
143.4.w.a | ✓ | 640 | 143.w | even | 60 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{4}^{\mathrm{new}}(143, [\chi])\).