On Newton-Cartan trace anomalies

Roberto Auzzi, Stefano Baiguera, Giuseppe Nardelli

Risultato della ricerca: Contributo in rivistaArticolo in rivistapeer review

13 Citazioni (Scopus)

Abstract

We classify the trace anomaly for parity-invariant non-relativistic Schrodinger theories in 2 + 1 dimensions coupled to background Newton-Cartan gravity. The general anomaly structure looks very different from the one in the z = 2 Lifshitz theories. The type A content of the anomaly is remarkably identical to that of the relativistic 3 + 1 dimensional case, suggesting the conjecture that an a-theorem should exist also in the Newton-Cartan context.
Lingua originaleEnglish
pagine (da-a)0-15
Numero di pagine16
RivistaJournal of High Energy Physics
DOI
Stato di pubblicazionePubblicato - 2016

Keywords

  • Anomalies in field theories
  • Renormalization group

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