Try Times New Roman (\usepackage{times}) with the MathTime Pro 2 fonts from PCTeX (http://www.pctex.com/mtpro2.html http://www.pctex.com/mtpro2.html), designed

Try Times New Roman (\usepackage{times}) with the MathTime Pro 2 fonts from PCTeX (http://www.pctex.com/mtpro2.html http://www.pctex.com/mtpro2.html), designed by Michael Spivak of the Differential Geometry books fame. The MathTime fonts aren't free, but they are not expensive for a one-time cost, and they are worth the money. I bought them specifically to use on my dissertation even though I was a poor graduate student at the time. ;-)