Cargando…

Anomalies, Unitarity and Quantum Irreversibility

The trace anomaly in external gravity is the sum of three terms at criticality: the square of the Weyl tensor, the Euler density and Box R, with coefficients, properly normalized, called c, a and a', the latter being ambiguously defined by an additive constant. Unitarity and positivity properti...

Descripción completa

Detalles Bibliográficos
Autor principal: Anselmi, Damiano
Lenguaje:eng
Publicado: 1999
Materias:
Acceso en línea:https://dx.doi.org/10.1006/aphy.1999.5949
http://cds.cern.ch/record/381045