About the Author
Until his retirement Professor Levin was a faculty member at Brown University, teaching a wide variety of graduate and undergraduate courses in physics and mathematics. Since retiring in 2001 he has taught adult education courses on cosmology and the universe (2002, 2003, and 2005), and on quantum ideas and phenomena (2004 and 2006). His publications include An Introduction to Quantum Theory (Cambridge, 2001/2002), co-editor with D. A. Micha, two volumes in the series, Finite Systems and Multiparticle Dynamics (Plenum): Vol. 1 Long Range Casimir Forces (1993); Vol. 2 Coulomb Interactions in Nuclear and Atomic Few-body Systems (1996).