[OS X TeX] Greek fonts

[R Martinez]

Hi everybody,

I will appreciate suggestions for Greek math fonts. I'm asking because I don't like the default fonts I get with the commands listed below. I particularly do not like kappa and chi, both of which I want to use.

\usepackage{lmodern}
\usepackage{amsmath, amssymb,amsthm}

\usepackage[T1]{fontenc}
\usepackage{textcomp}
\usepackage{mathrsfs}

Thanks in advance. 

Happy Holidays,

Raúl Martinez