The Leinweber Center for Theoretical Physics (LCTP) is an organization based in the Physics Department of the University of Michigan whose primary aim is to promote excellence in theoretical physics research in the broadest sense with significant focus on interdisciplinary applications and methods through a program of workshops and conferences, seminars, collaborative and individual research.

Prior to October 2017, the organization was known as the Michigan Center for Theoretical Physics (MCTP).

http://lctp.physics.lsa.umich.edu