The Bogomolnyi-type bound in axion - dilaton gravity
Marek Rogatko; Marek Rogatko; Technical University of Lublin, 20-618 Lublin, Nadbystrzycka 40, Poland
Журнал:
Classical and Quantum Gravity
Дата:
1995-12-01
Аннотация:
We derive a lower bound for the mass of the spacetime in axion - dilaton gravity with U(1) gauge fields. It is an analogue of the Bogomolnyi bound. This bound can be expressed in terms of generalized total magnetic and electric charges of U(1) fields.
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