335 citations · 2.6k across the 52 of their papers we have counts for
4 papers · 2 filters
Composite operators in -deformed free QFTs
Anshuman Dey, Mikhail Goykhman, Michael Smolkin
We study perturbative renormalization of the composite operators in the -deformed two-dimensional free field theories. The pattern of renormalization for the stress-energy…
The bi-conical vector model at
Noam Chai, Eliezer Rabinovici, Ritam Sinha +1
We study finite aspects of the vector model with quartic interactions in general spacetime dimensions. This model has recently been shown t…
The background field method and critical vector models
Mikhail Goykhman, Vladimir Rosenhaus, Michael Smolkin
We use the background field method to systematically derive CFT data for the critical vector model in three dimensions, and the Gross-Neveu model in dimensions $2\leq d \leq…
Thermal Order in Conformal Theories
Noam Chai, Soumyadeep Chaudhuri, Changha Choi +3
It is widely expected that at sufficiently high temperatures order is always lost, e.g. magnets loose their ferromagnetic properties. We pose the question of whether this is always…