On Newton-Cartan local renormalization group and anomalies
Oct 1, 2016
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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
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