Yazar "Tekin, Bayram" için listeleme
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Finite mass gravitating Yang monopoles
Cebeci, Hakan; Sarıoğlu, Özgür; Tekin, Bayram (Amer Physical Soc, 2008)We show that gravity cures the infrared divergence of the Yang monopole when a proper definition of conserved quantities in curved backgrounds is used, i.e. the gravitating Yang monopole in cosmological Einstein theory has ... -
Gravitational charges of transverse asymptotically AdS spacetimes
Cebeci, Hakan; Sarıoğlu, Özgür; Tekin, Bayram (American Physical Soc, 2006)Using Killing-Yano symmetries, we construct conserved charges of spacetimes that asymptotically approach to the flat or anti-de Sitter spaces only in certain directions. In D dimensions, this allows one to define gravitational ... -
Negative mass solitons in gravity
Cebeci, Hakan; Sarıoğlu, Özgür; Tekin, Bayram (American Physical Soc, 2006)We first reconstruct the conserved (Abbott-Deser) charges in the spin-connection formalism of gravity for asymptotically (Anti)-de Sitter spaces, and then compute the masses of the AdS soliton and the recently found ...
