On Newton-Cartan local renormalization group and anomalies

Oct 1, 2016
21 pages
Published in:
  • JHEP 11 (2016) 163
  • Published: Nov 28, 2016
e-Print:

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Abstract: (Springer)
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.
Note:
  • 22 pages; V2 refs. added
  • Anomalies in Field and String Theories
  • Renormalization Group
  • Space-Time Symmetries
  • gravitation: background
  • tensor: energy-momentum
  • anomaly: Weyl
  • renormalization group
  • nonrelativistic