Speaker
Prof.
Ira Rothstein
(CMU)
Description
In this talk I will discuss how ideas from SCET can be utilized in the
context of Fermi liquids. In particular I will discuss the case of the Hubbard model at half filling where the presence of singular points on the Fermi surface force the EFT to be modal with soft and collinear IR fields.
Primary author
Prof.
Ira Rothstein
(CMU)
