Vacuum polarization of the electromagnetic field near a rotating black hole

✍ Scribed by V. P. Frolov; A. I. Zelnikov

• Publisher: John Wiley and Sons
• Year: 1986
• Tongue: English
• Weight: 94 KB
• Volume: 307
• Category: Article
• ISSN: 0004-6337
• DOI: 10.1002/asna.2113070536

✦ Synopsis

Let a scalar charged field with the Lagrangian interact with the gravitational field described by the liobertson-Walker mctric. Here, F(p * p) is an arbitrary self-coupling function.

Proposition 2. The U(r)-gaugc symmetry 01 the ficld (2) is spoiitancously hrokcn if I ) the evolution of the universe is given by the Robertson-Walker metric with b = 0 , 2) the scalar field (2) is characterized by conformal anomalies, 3) the non-linear self-intcraction F(p x p) is a polynomial with constant coefficients.

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