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arXiv · 1912.13381

Boundary action and profile of effective bosonic strings

A. S. Bakry·M. A. Deliyergiyev·A. A. Galal·M. N. Khalil
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Abstract

The mean-square width of the energy profile of bosonic string is calculated considering two boundary terms in the effective action. The perturbative expansion of the Lorentz-invariant boundary terms at the second and the fourth order in the effective action is taken around the free Nambu-Goto string. The calculation are presented for open strings with Dirichlet boundary condition on cylinder.

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A. S. Bakry, M. A. Deliyergiyev, A. A. Galal, M. N. Khalil. 2019-12-27. Boundary action and profile of effective bosonic strings. https://arxiv.org/abs/1912.13381

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