I want to find the roots (values or w) for an equation of spherical Bessel functions for L = 1 and \Omega^2 = 14.28 (capital Omega, not w):
My code is:
L = 1
ome = 14.28 #MeV
w = var('w')
Arg1 = sqrt(ome*(1-w^2))
Arg2 = Isqrt(ome)w
a = -I*sqrt(1-w^2)
b = spherical_bessel_J(L-1, Arg1)
c = spherical_bessel_J(L, Arg1)
d = spherical_bessel_J(L, Arg2)+I*spherical_bessel_Y(L, Arg2)
e = spherical_bessel_J(L-1, Arg2)+I*spherical_bessel_Y(L-1, Arg2)
eq = a(b/c)(d/e)-w == 0
eq.find_root(0, 1)
But I get an error on line 12, which specifies:
"TypeError: unable to convert 3.77888872553824*I to float; use abs() or real_part() as desired"