On Newton-Cartan local renormalization group and anomalies
High Energy Physics - Theory
2016-12-21 v2
Abstract
Weyl consistency conditions are a powerful tool to study the irreversibility properties of the renormalization group. We apply this formalism to non-relativistic theories in 2 spatial dimensions with boost invariance and dynamical exponent z=2. Different possibilities are explored, depending on the structure of the gravitational background used as a source for the energy-momentum tensor.
Keywords
Cite
@article{arxiv.1610.00123,
title = {On Newton-Cartan local renormalization group and anomalies},
author = {Roberto Auzzi and Stefano Baiguera and Francesco Filippini and Giuseppe Nardelli},
journal= {arXiv preprint arXiv:1610.00123},
year = {2016}
}
Comments
22 pages; V2 refs. added