The Stability of Branonium
نویسندگان
چکیده
We analyse the orbital motion of a light anti D6-brane in the presence of a stack of heavy, distant D6-branes in ten dimensions, taking account of possible time-variations in the background moduli fields. The Coulomb-like central potential arising through braneantibrane interactions is then modified to include time-dependent prefactors, which generally preclude the existence of stable elliptical orbits. email: [email protected] email: [email protected]
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