Semantic Scholar Open Access 2007 29 sitasi

Higher-spin gauge and trace anomalies in two-dimensional backgrounds

S. Iso T. Morita H. Umetsu

Lihat Sumber DOI

Abstrak

Abstract Two-dimensional quantum fields in electric and gravitational backgrounds can be described by conformal field theories, and hence all the physical (covariant) quantities can be written in terms of the corresponding holomorphic quantities. In this paper, we first derive relations between covariant and holomorphic forms of higher-spin currents in these backgrounds, and then, by using these relations, obtain higher-spin generalizations of the trace and gauge (or gravitational) anomalies up to spin 4. These results are applied to derive higher-moments of Hawking fluxes in black holes in a separate paper [S. Iso, T. Morita, H. Umetsu, Hawking radiation via higher-spin gauge anomalies, arXiv: 0710.0456 [hep-th] ].

Topik & Kata Kunci

Physics

Penulis (3)

S. Iso

T. Morita

H. Umetsu

Format Sitasi

APA MLA BibTeX

Iso, S., Morita, T., Umetsu, H. (2007). Higher-spin gauge and trace anomalies in two-dimensional backgrounds. https://doi.org/10.1016/j.nuclphysb.2008.02.014

Akses Cepat

Lihat di Sumber doi.org/10.1016/j.nuclphysb.2008.02.014

Informasi Jurnal

Tahun Terbit: 2007
Bahasa: en
Total Sitasi: 29×
Sumber Database: Semantic Scholar
DOI: 10.1016/j.nuclphysb.2008.02.014
Akses: Open Access ✓