Parity-violating gravitational coupling of electromagnetic fields
نویسندگان
چکیده
منابع مشابه
Parity Violating Gravitational Coupling of Electromagnetic Fields
A manifestly gauge invariant formulation of the coupling of the Maxwell theory with an Einstein Cartan geometry is given, where the space time torsion originates from a massless Kalb-Ramond field augmented by suitable U(1) Chern Simons terms. We focus on the situation where the torsion violates parity, and relate it to earlier proposals for gravitational parity violation. Electronic address: pa...
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E. M. C. Abreu, S. A. Diniz, C. Pinheiro and F. C. Khanna Departamento de F́ısica, Universidade Federal Rural do Rio de Janeiro BR 465-07, 23851-180, Seropédica, Rio de Janeiro, Brazil E-mail: [email protected] and [email protected] Centro de Ciências Exatas, Universidade Federal do Esṕırito Santo, Av. Fernando Ferrari s/n, Campus da Goiabeiras 29060-900 Vitória ES – Brazil E-mail: din...
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ژورنال
عنوان ژورنال: Classical and Quantum Gravity
سال: 1999
ISSN: 0264-9381,1361-6382
DOI: 10.1088/0264-9381/16/12/102