<p>Hi AmericanDiogenes, </p>
<p>It’s great that you’ve found so much information on your own! For more information about cross registration, this would be a good place to look. [Cross-Registration</a> - Office of the University Registrar at the University of Pittsburgh](<a href=“http://www.registrar.pitt.edu/cross_registration.html]Cross-Registration”>http://www.registrar.pitt.edu/cross_registration.html). For more specific questions about feasibility, you may want to call the office directly, (412) 624-7649. </p>
<p>Regarding the Physics and Astronomy office, I’m not sure who you’ve contacted, but like someone else said, it is summer hours here at Pitt. This .pdf may be useful in your research <a href=“http://phyast.pitt.edu/sites/default/files/Undergraduate_Program_08-09-25-1.pdf[/url]”>http://phyast.pitt.edu/sites/default/files/Undergraduate_Program_08-09-25-1.pdf</a>. the website you mentioned is right, the program here is very aggressive. they recommend a high math background in calculus, multivariable calculus, differential equations, linear algebra…etc. before enrolling.</p>
<p>From an interview with the department advisor last year, he mentioned that 2/3 of students go on to graduate school. to enter into research, he also recommended talking to professors, networking, and getting fieldwork experience. </p>
<p>Good luck, and Hail to Pitt!</p>