User Portlet

My name is Raúl, I am a posdoc in France. I'm am working in a very intresting area between physics and chemistry, developing new theoretical and computational methods to predict properties of the molecules in excited states. Because these methods use many body quantum mechanics and second quantization algebra the equations are imposible to obtain by hand and paper because of that I'm using Mathematica as a tool to do symbolic calculations in order to obtain the working equations in an automatic way.