Note about unstable D-branes with dynamical tension

J. Klusoň
Phys. Rev. D 94, 046004 – Published 10 August 2016

Abstract

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.

  • Received 12 July 2016

DOI:https://doi.org/10.1103/PhysRevD.94.046004

© 2016 American Physical Society

Physics Subject Headings (PhySH)

  1. Research Areas
Particles & Fields

Authors & Affiliations

J. Klusoň*

  • Department of Theoretical Physics and Astrophysics, Faculty of Science, Masaryk University, Kotlářská 2, 611 37 Brno, Czech Republic

  • *klu@physics.muni.cz

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Issue

Vol. 94, Iss. 4 — 15 August 2016

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