High Energy Theory Seminar

Series: High Energy Theory Seminar Series

Perturbative Approaches for QED3

Lorenzo Di Pietro, Perimeter Institute,

In the first part of my talk I will present the epsilon-expansion results for the scaling dimensions of bilinear (3-loops) and four-fermion operators (2-loops) in the IR fixed point of QED in 3d. In the second part I will describe a different calculable limit of QED in 3d, obtained by considering the coupling of a 4d free abelian gauge field to matter on a 3d boundary.

Event Sponsors:

Division of Physics, Mathematics and Astronomy - More events from this Sponsor
Theoretical High Energy Physics - More events from this Sponsor

For more information, please contact Carol Silberstein by phone at 6685 or by email at [email protected] or visit http://www.theory.caltech.edu/people/seminar/schedule.html.