Publication details

Note about unstable D-branes with dynamical tension

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Year of publication 2016
Type Article in Periodical
Magazine / Source Physical review D
MU Faculty or unit

Faculty of Science

Field Theoretical physics
Keywords D-brane; tachyon condensation
Description We propose an action for an unstable Dp-brane with dynamical tension. We show that the equations of motion are equivalent to the equations of motion derived from Dirac-Born-Infeld and Wess-Zumino actions for a non-Bogomol'nyi-Prasad-Sommerfield Dp-brane. We also find the Hamiltonian formulation of this action and analyze the properties of the solutions corresponding to the tachyon vacuum and zero-tension solution.
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